Lunch lecture. Thank you coming. At least the weather because it cleared up days. This room would might be empty if it was like yesterday's weather. Yeah, so welcome to our lunch lecture. Into our normal little routine. First, how many people here are for credit students? Okay. And then how many students, but not for credit? All right. And then other interested parties. All right. And I will remind you turn your phones, throw away your trash, please. Now, let's get into the interesting part. So first of all, teas for next week. Speaker is Beth Starner, professor in Interactive Computing. And I'm having known him as I do. I'm sure that is going to be a fantastic presentation, no matter what it's on. But speaking of fantastic presentations, let's focus on today. So we're going to be hearing from Danielle Wilkins. And first, let me tell you about her. Danielle is an associate professor at Georgia Tech School of Architecture, and she's the initiative lead for resilient and informed communities at the Institute for People and Technology, which is where you are now. Her research has been supported by the American Institute of Architects Center for Architecture, Sir John Sowins Museum Foundation, the International Center for Jefferson Studies, the American Philosophical Society Franklin Research Grant, the Society of Architectural Historians, and the National Center for Preservation Training and Technology. She holds a PhD from the Bartlett School of Architecture, a master's in Philosophy from the University of Cambridge, and a master's in Architecture and a BS from University of Virginia. And today, she's going to be speaking about challenging erasure, collaborative architectural documentation and historic interpretation. Alright. T. Clear. Thank you. Thank you. Hopefully, our audios being Sounds good. Awesome. Thank you. Well, if you do have questions, please jump in. But I'm going to take you through some projects primarily in the southeast that we've been working on for a number of years. We have some things that we're doing internationally, but I thought we would focus a little bit more in our region. It feels very prevalent. A uh, critical to talk about some of these issues right now, talking about sort of erasure and representation in the built environment. And hopefully, there are some points of, like, advocacy you could take away and some key questions about what we see and what we don't see and what the story is behind that. Um, so I'm very fortunate to work with an amazing team of people from the US and from abroad. And so I've listed some of our key partners here. There's a huge list of students who've been part a lot of this work. So a massive thank you to them. And we're always eager to kind of feed our research pipeline. So as we get new grants and other opportunities, we try to advertise those. Um but I'm going to start off very local. So St. Mark AME, which might be a site that some of you are familiar with. It's over on the west side, so hopefully you're familiar with this map of Atlanta, which gives us a nice kind of topographic view and showing Georgia Tech in there, but also showing what we know today as English Avenue neighborhood. So, named after John English. He would be a mayor of Atlanta, owner of the Chattahoochee Brick Company, which has quite a charged history. But at this corner, there used to be a wooden church and then eventually was replaced with the brick the stone shell that you're seeing here, it's made out of stone mountain granite. Um, so this was built by a Baptist white congregation, and they occupied this church until about 19:48, and it was sold to a African American congregation just to the south in Vin City, whose church mysteriously burned one summer. And so they took over this building and it was used very actively through 1976, is a place where Booker T Washington held some of their graduations. And as you can see now, it is just a show. So it was abandoned because there basically wasn't parking. The congregations still active. It has just moved outside of the belt line. But Pastor Winston Taylor, who's in the baseball cap, has been one of our key collaborators here. He's an architect and born and raised from the Old Fourth Ward. And we've been fortunate to work with him on documenting the site. So one thing that we've been really trying to contribute to is something called the Historic American Building Survey. So that's housed within the library of Congress, and only about 2% of their collections represent African American history within the United States. So we've been doing the documentation projects that are kind of feeding that database that's accessible and free to everyone. So that includes architectural drawings, and as you can imagine, kind of capturing the stone on this structure was quite a job. And doing things like three D scanning with WDR, so really high resolution data captures that allow us to study how the structures looming, if things are changing over time because it's an unreinforced stone wall. And basically, what are some of the things that could happen along that corridor to reactivate the space and working very closely with Pastor Taylor and his organization, which is called the Beloved Community. We've been lucky to have students engaged in this through architectural studios, so doing some survey work, but then also doing research seminars that are starting to tell the story of the building. Well, we have a publication coming out on this shortly, and if you've ever seen it kind of keep your eyes open, we're going to hopefully have an event here later this spring. They tend to do, like, jazz nights and just other things, bring food trucks over just to activate the space and get people to know it a little bit more. So it's a really phenomenal site and one that we're eager to see how it becomes a conduit for other proactive change in the community. Um, so part of this was sort of the data capture side of things. So doing our aerial photogrammetry with drones, doing DR, with our terrestrial scanner, creating these HBM models, so heritage building information models that allow us to attach photographic and archival information. So this is really like a living model that can be used to actually study the space to start to do proactive preservation, to look at the kind of structural health. As I was talking to a few people earlier, it's always easier for us to anticipate something that might be going wrong in a building and try to fix it rather than having to react to, like, a structural failure, something that's going on in the building. So these aren't just captures for visual sense, but they're really ones to allow us to better study the building and keep its health at the premier state that we can. And then thinking about how do we support it, right? This is, like I said, an unreinforced stone wall. So what can we intervene that's not going to take away from the structure? Um, and that might give it some winload support. And there's a chat right now that it's adaptive programming reuse would be in a library and kind of thinking about what does a 24th library look like in the sense of it being a resource center where people can get the Internet. There's a fair number of hooks on the west side that do not have good Internet access. It's going to be a place where you can kind of get out a heat and hopefully spend some time within a neighborhood asset, so you don't have to actually go outside of your neighborhood to take advantage of it. Moving a little bit farther south, I'm going to show you a few things that we've been doing along MLK, which was originally called Hunter, which was named after the largest slave owner in Atlanta. And so if you're familiar with these Sandborn Fire Insurance maps, we use these quite a bit in our research to basically study what was there before and to better understand what that corridor would have looked like. So this was the 1911 version, lots of single family homes, single story along the MLK corridor, and then you'll see some kind of interpretation pieces pop up that shows some other structures that might be a little bit more familiar to you. Towards what was Atlanta University. So fountain Hall, Gaines Hall on the right hand side. Um, how nice to have a street car. Imagine public transportation. And then as we would be passing on our left, what is now Clark's Stadium, and then moving down towards the farther part of the west side on currently named MLK. And again, you're seeing sort of the density of the businesses here, predominantly African American district tied here to sort of Vine city and Atlanta University Corridor then a few structures that are really tied into the civil rights movement. So Pascools, which is still existing and you'll see some images of this. And as we continue down a few other sites, what you're looking at now on the top would basically be where the Chi file is now. If you're familiar with this area, Walmart would be behind. So showing people, you know, what was the density like in these areas. Why were these corridors significant? And part of our research and mapping and visualization here is also tying to sort of a ramp up for 1968 and working with the National Park Service to hopefully do a virtual tour of what it would have been like to go from Ebenezer Baptist Church to The Atlanta University Center to Moorhouse, which is part of the funeral procession for King. So West Hunter Baptist Church is in good shape. If you're familiar with it, this is part of Pascals, which was a famous kind of hot lunch area and a critical area for the civil rights movement founded by two brothers who has been to Pascals in Castleberry Hill. Anybody know it? A couple of people. I like the airport. They franchise to the airport, as well. Um, but so they're not in their original location, but the business very much survives in its franchise operations. And it's a spot that was known to really host a lot of critical meetings for the civil rights movement. John Lewis noted this was the last place where he saw King alive. And this was actually the first place that Louis, so who would have been Georgia Tech's representative, said that he actually saw King in person. Um, and showing how this became a key corridor along that funeral procession. So like I said, this is sort of ramping up to hopefully help us tell this story of what this road means and how it's connected to the East side over to the MLK birth Home and Ebenezer Baptist Church and the Martin Luther King junior National Park Sent. So using photographs has been really critical to this, the geospatial data that we collect through drone footage and through terrestrial scanning and then doing a lot of the modeling that you're seeing here to try to enliven this space and help people understand what they're seeing. Um, so our audiences are often tied to, like, public interpretation and giving people a better sense of what their city or this place that they're visiting might have looked like in a different time when you walk through now and you might not get a sense of, like, the density or the activity in those spaces. But then we're also working very closely with preservation organizations and non profits to reactivate certain spaces. So odd fellows. Hopefully, you've all seen a lot of really proactive changes happening at OddFellows if you've seen it from the highway. So it's the tall building um, right here. The John Lewis, Mural is just down the street, so it's something you see from the highway very easily. Hopefully, you recognize that this has some scaffolding up on it right now, and at one point in time, there's scaffolding wrapping, both the West and the South sides. Uh, so we were part of this project team to kind of document the site really quickly and help mobilize a permit set for the city to get the rehabilitation work going for the site because it's been purchased by Georgia Works, which is a really phenomenal nonprofit that's working on reducing recidivism. So basically, a lot of people who get out of prison find themselves in a situation where they don't have a permanent address. They don't have a steady job and can easily sort of slip into other behaviors or patterns that really give them little, if no support. If anything, really kind of negative reinforcement. And so, Georgia Works have been working really diligently for the past couple of years with predominantly men. They're going to expand to women when Odd Fellows opens up to actually have them do some community based projects and then phase into job training and then eventually move into independent work, but they have a place to live while they're doing this. They have a kind of communal sensibility while they're there. And I think what's really exciting is they're working within Odd Fellows, which was founded in 1911 as essentially like an African American cooperative organization and a think tank in a lot of ways for a lot of different organizations. Some of Atlanta's first businesses, like its first African American dentist, its first African American pharmacy was around the corner. First African American law office was in this building. So it's a really amazing place that was about sort of uplift in the community. And you figure this is not too long after the after the race riot that was here in Atlanta. So I think it's a real symbol of, like, resilience. So kind of keep your eye on this project. This shows you some of the methods that we're doing between laser scanning and aerial photogrammetry, Matter ports, actually using essentially real estate technology in a way that it was not really designed for. And putting those all together to give us these accurate models to be able to generate a pretty good level of detail model to get the permitting to roll through. So they're hoping this is going to open up this summer. So kind of keep an eye out. It's a really exciting project, and there's going to be four new businesses on the ground floor. So hopefully some cafes and some interesting things are going to open up down there and should be well worth checking out. So keep an eye on odd fellows. What's come out of some of this work in terms of, like, the documentation is where we realize our gaps. So not just in maybe, like, archival record, but then also in how people understand issues with projects and when to interact with historic projects, when to do that proactive preservation. I will say we encountered a project a couple years ago. Where someone had said to the building owner, the damage has already been done to the building. Like, it's fine. We'll just kind of move forward from here. And I would say, as you know, architectural designer, as a historian, that's not accurate. If it continues to rain in your building, that's an issue. And so what we do is something called mothballing. So basically, we can get a project to a point of, like, stasis. And so there might not be the funding or the permitting in place to reactivate that space right away, but at least we can make sure that there's not more damage or accelerated damage. Because of what's happening in that space. And so that's one where we're trying to help some of these people make decisions about investing, you know, a little bit of money to actually get it to that point of stasis, and it buys you some time, right? It's a little bit of a band aid, but it means that you're not going to cause accelerated damage. And often analogy we talk about is like a $50 problem very easily turns into a $50,000 problem. So those are things we want to avoid, especially in projects we're working with a lot of non profits. We're working in sites that don't have access to, you know, unlimited funding. So one of the things that came out of this was this wood glossary, we were working with the Smithsonian on their oldest asset and their inventory that's in situ, which is the Selman tenant House. It's at the Smithsonian Environmental Research Center. And I will say, I went to high school outside of Washington, DC. I felt like I knew the DC area and the Smithsonian collections really well. I had no clue this place existed until we went up here a couple of years ago. It's really phenomenal as a scientific research center. But what's also exciting about the spot is that they have this tenant farm. So it was a former plantation that's now been reclaimed as this environmental research area. After emancipation, what we think happened was there were a number of enslaved cabins that were dismantled and then constituated along different parts of the property, essentially put back together in different configurations. We think this one was basically two former enslaved cabins put together. There's different construction typologies are happening here. So dating back to pre emancipation eras and some to about 18 70. So we were basically trying to, like, figure out how this Frankenstein building came to be and what story it was really telling us. It had been occupied until 1970, which is pretty amazing that it had continuous inhabitation, and it had never been electrified or plumbed. They had the fire in the center. So it was a really fascinating building in the sense of very little intervention had happened. So we'd done a comprehensive survey of it. At some point, someone had put on siding that was actually never meant to be exterior siding. It was essentially a form of, like, cardboard that was just rotting. They did a tin roof. And so we've kind of taken it through the documentation layers over the last couple of years from its initial version where it has this white press board on it. Like I said, it's never meant to be an exterior material. Then when they stripped everything back, added new waterproofing, added absolutely, like, beautiful, wonderfully smelling new wood planes and shingles to it. And the building looks absolutely phenomenal now. So this was the sort of starting point of the structure. And we were able to get a lot of really detailed information about this to create our HBM model. And we're hoping this is going to get used for public interpretation because the Smithsonian won't be able to essentially have a person in this building at all times to be able to open it up for visitors to check out. There was a fire at one point, so there's some structural compromises on that upper level, essentially this loft area. So this is one where we hope that people can actually see it and interact with it from a little kiosk or a QR code that we're going to implement. And then it might actually show up within a Smithsonian museum exhibit down the road that we're trying to work with them on. Um, so really careful study of, like, literally modeling every single wooden member within the structure. Again, how this building is telling us a story. And we're working really closely with the head preservation architect of the Smithsonian who's now retired, and this has really just become like her passion project that she's been engaged with for the last couple of years. And you can see, as we get kind of further along within our detailing, you know, using some pretty advanced modeling technologies to try to understand what our tolerances are, how we can start to narrate this color coded version that shows the different eras of the building. So where different members are from, which era they were from. And then that allows us to move into Kind of the final capture so the scaffolding that was up around as they're adding the new shingles to it, it looks so much better without this red tin roof. And now this is what it looks like, which is restored to what it would have originally been during its initial construction. And like I said, the ephemeral side of it, it smells really good. Like, the wood just smells lovely when you're on the property, even if you're standing, like, 100 feet away from the building, you can smell all this collected wood, which is great. What we realized was part of this was that there wasn't a really great way unless you had a wood expert, like we did with Sharon, who was essentially a nail expert with the Sisonian. You could give her any nail and she could tell you what year it was from. But also had an immense amount of knowledge about wooden construction from essentially the late 18th century to the early 20th century. But if you don't have an expert like that on hand, it's really hard to diagnose issues, to understand what's going on. What are some of the elements you need to do to take action. So we started to think, well, we're at Georgia Tech. There's a lot of really smart computational folks here. Is there some way that we can mold historical architectural information with a bit of, like, machine or deep learning? And so that's what we're working on now, and we have a grant from the National Center for Preservation Training and Technology to start to collect an image database and start to have a taxonomy that we've built that you could use use, like the plant apps that tell you, like, you need to water your plant more. We want to do something similar that you could actually point it at something within a wooden construction, and it would say, This is punky wood or this shows algae growth. This shows wet rot or dry rot. And what are some of the ways you can fix that or prevent it? Is it something that needs urgent care or is it a professional to come out and help you deal with it? Or is it something that there's actually some smaller, easier steps that you can take as that property owner? So we're working towards this and making some strides, but building a really large image database and focusing primarily on the southeast for um, we got overwhelmed pretty quickly with thinking about where are we doing this? Like, what wood species are we looking at? How are we actually training the model to start to identify these areas. So our focus is largely on the Southeast. So Salmon is a little bit out of our range. But it was our launching point since it was up in Maryland. A lot of the we're collecting right now is from Georgia and South Carolina. Um, and starting to attach elements. So what we're hoping is down the road, this would actually be something that's also crowd source. So you can interact with it. You can get some more data, collect data, but you can add data to it. You could add a picture and say, Hey, can you help me identify what's going on here? Um, and allow us to really build out that database. Because the resources that are available now for, like, historians or preservation architects or property owners are essentially wood glossaries that have really bad images, like grainy images that aren't super helpful. So how do we make something that's more interactive, that's more specific and that is actually tied to your geological or geographic region? Because it's not going to diagnose a problem that you wouldn't physically have in your particular region, or maybe is going to identify a certain type of wood that's going to have some different properties than others. So this is something we're building and trying to kind of get it to the next level. Our project at the Penn Center is one that's been really fortunate to involve a lot of students. We've had support from SCORE, from BBISS to do work over there, and the Penn Center is this really fascinating site. Has anybody heard of the Penn Center before? Way. Okay. There's an inherent connection to Atlanta. So the Penn Center is a site of early emancipation entrepreneurialism. So it started in 18 62. So pre emancipation proclamation. It's called the Port Royal Experiment. So basically on St. Helena Island, there were 10,000 formerly enslaved people who suddenly the federal government said, What do we do? And so there's a few initiatives that are launched from business training, agricultural training, and also schooling. So education. So a school started. The reason it's Penn is because there are a couple Quakers who came down, so an ode to William Penn. They came down to be teachers at the Penn School, and the phrase was to catch the earning. So students were really excited of all ages to learn how to read, to learn how to engage with their site in a really interesting way. And this has been a continual kind of investment in the community since 18 62. So it was meeting a gap that was in South Carolina because until 1948, African American students were not guaranteed an education past the grade of eight. So until that enforcement came forward, this was basically where students could go K through 12. At one point in time, it was the leading producer of people who would go on to be doctors and nurses from South Carolina. And people would then come back to the community. So it wasn't as though people were sort of heading out, but they would often go to different places, particularly in New York and Pennsylvania, Chicago, and then eventually come back and kind of resettle within this Gigichi corridor since this is part of the Sea Islands. When it no longer needed to serve that kind of Kth 12 function, it turned into the Penn Center. So previously was the Penn School. But as the Penn Center, it became a site where people could come and have organizational meetings. It was a really important meeting place for the civil rights movement because it was easily controlled in terms of who could come in and out because it was an island. There wasn't a bridge built yet to the island. And this is a place where, like, the SCLC, so the Southern Christian Leadership Conference, would often have meetings, liaising with lots of other organizations. Reverend doctor King spent a lot of time here, and that's the kind of inherent connection is that we have the King connection between these two sites and the Penn Center is where he wrote some of the drafts of the I Have a Dream speech. Um, and so we've been working with that site. It's a national historic landmark district. It's part of the Reconstruction era National Park, as well. And there's a couple of things kind of brewing at this place. Number one, it's about site advocacy, kind of getting this on the radar, working with some of their interpretation materials to help tell the story of the Penn Center and this absolutely amazing ecology along the St. Helena Sound. Um the Atlanta Preservation Center is very active in this. And then the Culture and Community grant is a partnership with the Mellon Foundation and UGA that has brought together a number of other universities to come to the site and use it as a place for meetings and enrichments, and they do a summer program. If if you're a student and you're interested in this and you're going to be a student next year, reach out to me because we'll have a few student spots to send people down here this summer, as well to be part of this week long, really amazing intensive workshop that happens through the Penn Center Culture and Community program. But you can see the kind of area and some of the initial buildings that were down here. They actually sent down. This is a Sears building, if you're familiar with that. So that's another connection that we have Pont City Market was a Sears distribution warehouse. But you can see where the island is. This barrier island is now a park, a state park. So thankfully, that one is protected from development. You can see Hilton Head here, which in a lot of ways is like the antithesis of what's going on at St. Helen Island, not to be snarky, but it's like development run wild right at Hilton Head. And so this is a place where there is still very much legacy residence, Gallaghechi Heritage preserved in that place Paris Island, so home to the Marines and really fascinating elements in Beaufort. Story of Robert Smalls, like, great history here. They have an amazing archive that is housed at the University of North Carolina. That's a longer story beyond the purview of this talk. But if you want to know why it's not a University of South Carolina, come ask me. And it's pretty interesting. It's pretty juicy. Um Uh, but this is a site that they had kind of constant evolutions, adding new buildings to it. It's now a 23 building campus. I'm actually headed there tonight for some work. But a really fascinating place where there were residence halls built by the students who were in residence there, meeting spaces, agricultural production areas, really self sufficient, kind of fascinating area. And like I said, a core kind of place for advocacy and meetings, as you can see, some of the the captured images here with a lot of familiar faces within what was called Frogmore. That was the name of the former plantation, where the land was and is now named the Frizell Community House. Um, so this is showing you some of the key kind of archival imagery that we have. It's much more forested now. So this image is a little shocking to people who go down and visit. Where King wrote the drafts of the I Have a Dream speech this little cottage back here called Gant, which is named after the person, the Friedman who gave land to the initial elements. If you want to explore a little bit, you can use the QR code. It'll take you into a virtual tour of part of the campus. So we're working with them on thinking about how do you enhance interpretation at this site? How do we make sure that we have an HBM model for all the buildings? Because this is a place where, like, the history of the structures and the archive are in one, right? You can't divorce the history from the buildings. And it's a place that is under threat. And so the reason for this, if we look at St. Helena Island, it was developed by the Penn Center, that whole corridor as a cultural protection overlay, the CPO. Um, and the CPO has recently been challenged, basically saying it's an overreach of cultural and land protection, basically zoning protections. Um, the CPO is why St. Helena doesn't look like Hilton Head, because that was put in place in the 90s. And so this is giving you kind of a brief timeline of things. And what's been fascinating is as this developer purchased this piece of land which is called Pine Island. It's a very end of St. Helen Island. And you can see, it's not developed, right? There are no water and sewer infrastructure pieces here. There's not even the paved road that goes out here. So, you think about the intervention that would need to happen to develop this into a golf course community, which is what they want to do with it. Um, their argument is it's not a golf course because it is three, six hole game places. But last time I checked, like, that's a golf course. So it's been challenged. And what's been really exciting is to see these signs everywhere. It's been a really unifying element for the community, regardless of really, like, race, age, demographic, you know, you name it. But you'll see this no gates, no golf courses throughout. And so there's been a very grassroots movement for partitions to kind of protect this and deny this resort construction. There's been a lot of money put into this matter. It's ongoing litigation. They're currently in kind of a mediation phase, which will probably fail. And so we'll see what happens when that moves to the next level. There's been a number of legal agencies that have been in here pro bono, which has been great to be part of this advocacy project. And then the Coastal Conservation League has been really instrumental to this, as well. And so, like, why does this matter, right? Why does this place need to be protected? Why does it matter that there's not this massive golf course and gated community at the end of it? Number one, if we look at it, we know that when property is lost, it doesn't come back, right? Yeah. So it's a major conservation issue. It's an energy issue. It's a drain on resources. It is going to impact property values. We see that here in Atlanta, like development on the west side, um so legacy residents who have been here are suddenly going to have their property taxes skyrocket and won't be able to keep up with it. So the Penn Center has really been like the voice of the island trying to be an advocacy point, and we have a community meeting tonight that's talking about sort of where things are and how things are moving forward. So thankfully, with Georgia Tech support from two different grants, we were able to do some interventions down there and have some workshops, bring a number of people to the site and start to do some interesting planning initiatives that are related to coastal resiliency, and essentially this as a resiliency hub for the community you figure this is also a place that is under threat of hurricanes and things like that. Yeah, question or stretching. Stretching. Okay. But, you know, this is a site that has deep roots to education and always has. So it's a place where people know you can go and get information has this extremely rich archive that's attached to it. The cultural protection overlay was put into place by residents as their advocacy point, and so maintaining that's really critical. Thinking very proactively about what's going on with sea level rise. If we look at sort of Noah's forecasting, much of St. Clem Island goes underwater. Um, and so additional development that's putting strain on resources that are already really kind of exacerbated is a problem. Um, and then working with these different organizations. So this isn't one where we just have a couple people kind of loosely working together, but if it's a real coalition, which is exciting to see these different voices come together and talk about what it means to protect the site and to ensure that it is there for the future generations. So as part of this, we've been able to bring a number of students down for different activities. They've helped work on some new maps for the area to help people better understand the campus. There's a lot going on when you get down there, so it's hard to really orient yourself. Um, uh, we've created a three D model for people to be able to actually understand where they are in the site and help with interpretation in that regard. And starting to do a lot of three D scanning here, our datasets are getting pretty huge for this site, but it's exciting to think about having this resource and being able to create a whole HBNel model for the campus. So slowly getting to the database. And this is Sant Cottage, so this is where King stayed when he was on campus. Um Students have gone down and have been doing historic American Building survey elements, so you can see them kind of working on site as part of a studio project, been able to meet with local artists like Amari Ferris and start to build out what we're calling building biographies, so you understand what the story of those structures actually is. What are you looking at? Why is it significant? And it's tied to some historical records. So whether that's Habs photographs or some of the amazing letters and photographs that we have throughout the archive there. So these are like, really living laboratories, and I think that's what's exciting for us at the site to think about who was there and absolutely love her face. She's not impressed with what King is saying at the moment. Uh, and thinking about these being built, like, by the students, by the residents, they were meant to be really didactic spaces. And so how do we maintain that? And ensure, again, they're around for future generations. Um telling these timelines, showing involvement of different organizations, different groups throughout these spaces, and doing some really in depth studies on the environmental aspects. So this was from a studio last semester of 15 senior architecture students who spent about four days four nights, five days down at the site, and then we did some really in depth studies of, like, vernacular wooden typologies. What's the kind of architecture we're looking at. Why do we need to pay attention to it? Meeting with site members and leadership, looking at joinery. So there's some really interesting joinery details at the site and looking at precedents for those. And then studying what's going on at the site. And I don't know if you can quite make this out, but there's a crack in this truss. So we've been doing some structural analysis down here and starting to look at, you know, how do we get in there and start to understand how to stabilize this structure, which is partially tabby. So it's this really interesting oyster concrete mixture, which is really unique to the southeast. So three D scans that allow us to see, like the deflection, we're able to study how far the joints are moving and doing kind of constant monitoring and thinking about what's the least invasive way to get support. Um, so one of the things the Penn Center is really interested in is, how do we actually build a new multipurpose building that's outside of the historic campus that will give them the opportunity to host bigger events to do some things accessibility wise that aren't as easy to do in some of the historic structures. And so that's what our charge was. So students in teams of three came up with some proposals for the site of where that building could go and what it might do, how it might be built in phases, how it can be used for education. Outreach, fundraising, and even, like, essentially a hurricane shelter if something would happen. Like, it could be a safe respite spot for people who might not be able to get off the island or weathering a certain storm. So I think they did some amazing work on this project, and we were able to present to the community. So I think what speaks really highly to students here at Georgia Tech is when I asked them how they wanted to set up our final review for the semester, Um, they said that they wanted to present to the community. You know, weren't they didn't want to have just like a handful of professors talk to them in front of a board here in Atlanta. But they wanted to actually be there and talk to people, get feedback from people. And we had about 50 attend their final review, and they were able to ask questions. They got grilled pretty well. So the community gave them a good review. And they were able to, I think, get some interesting ideas for what could happen and maybe what some of the opportunities were for that specific spot. Um, this will be the final project that I'll show. I'll go through relatively quickly. But this has been one that's been an ongoing project. We're getting at the 60th anniversary now of the Selma to Montgomery Marches. Before coming to Tech, I was at Auburn University, so I wasn't too far away from Selma, and that's where some of the work started and has really continued and expanded to try to visualize what happened in Selma with those marches. Um and how it was affecting all ages. So again, really amazing archival material. And then trying to help reset maybe a community or cultural perception of what the solemn marches were and where they were. So a lot of people fixate on the bridge, the Edmund Pettis Bridge. So it's named after a Ku Klux Klan Grand Dragon for Alabama, who also went on to be a senator for Alabama. And it was named that in 1940. So this is not like this was named right after the Confederacy. This is a bridge from started in 1938. But the actual conflict of Bloody Sunday happened down here. So March 7, 1965, where about 600 peaceful marchers led in part by John Lewis, who were seen in the tan trenchcoat, Hosea Williams in the front are attacked by Alabama state troopers. Um, we have the logbook of who was impacted by that and who went to Good Samaritan Hospital. So, for example, John Lewis received a fractured skull and a concussion, which is called out in this logbook. We've digitized this. And the youngest member of the March was 10-years-old, who was treated for injuries. And you can see Louis, this was his last crossing on the bridge. Um, but it's a place where there's maybe disproportionate attention given to the bridge and not to the area where the conflict actually happened. And so we've been applying elements of, like, conflict archaeology, which people would typically use for, like, a civil war battlefield or a World War two battle to actually understand what happened where. And so part of it's been kind of understanding the bridge's evolution and changing from this Milwaukee Built bridge to the one that was later constructed by a Selma born engineer named Henson K Stevenson. Structurally, it's a really interesting bridge. Um and interesting, when we went through the drawings, it's only named the Edmund Pettis Bridge and one drawing. The rest of them are called the Alabama River Bridge, which I would like to assert, from the engineer's perspective, was maybe a way of not associating that name, and it was a governor's order to name it the EdmundPettis Bridge, so you can see them welding on the bronze letters here. But you can see the name Alabama River Bridge. So we've done really intense documentation of the site. Anybody who knows anything about three D scanning knows this was not a really easy project bridges. We want bridges to move. We can't just stop traffic as well. We did some things. We scanned this site a lot at like three in the morning because that was the easiest time and then color mapped it with some daytime scans and aerial photogrammetry, but got a really accurate model. We're able to do as built images of it, found some pretty interesting discrepancies between the drawings and what was built. We won't talk about that. I still drive over the bridge, I'll say that much. But we did what's called a hair submission. So just like Habs, his historic American Building survey. We did historic American Architectural record. So this is basically for bridges and tunnels and things like that. So we did a hair record for this. So if you look it up, if you look up Edmund Pettus Bridge, you'll find this. And you can look through all the drawings and kind of data studies of this project. And then we worked on a really extensive historic structure report for the building or for the bridge, which will hopefully get released to the public. We're waiting for the green light on that from the National Park Service, but it's gone under review with them, and they kind of surprisingly allowed us to add some history in there, which I thought might get redacted, for an example, the fact that Pettis was tied to the Confederacy, tied to the Alabama KKK is not mentioned in the national historic landmark designation for the bridge, which seems to be a pretty significant oversight. And within the conflict archaeology, it's kind of coming up with this map of where did everything happen? And, where was the tear gas deployed? Where were the marchers attacked? Where were they kind of distributed? Where were people running? Where were the news cameras purposely placed by the troopers? So they didn't get certain angles of the attack. Because they were kind of choreographed by the troopers. And there's a reason why if you look up if you look up Salma and Bloody Sunday, you're going to see the same five photographs over and over again because that's what's been released. And we had to go through a huge series of FOIA requests. So Freedom of Information Act requests to have photographs released. And so, over the last years, more than like six years, we've been doing that very incrementally. It takes different amounts of time. Sometimes they get approved, sometimes they don't. But we've been able to collect a couple hundred photographs that have never been released to the public, and our request then means it's available to everybody else. So basically, once we're able to get that published, it should be available to everyone else through the National Archives and Records Administration. We were able to showcase some of this work at Accelerate, which is a showcase that happens with all ACC schools. The last one was 2022. I don't know what's going on. They're sort of off cycle now. There should have been one. It's usually every two years. But if you're curious, you can use the QR code. It'll take it into a digitized version of our exhibit that shows the projection mapping that we did and huge thanks to Noah helping us out with that. We did a VR experience that kind of took you through the site as well to understand how this started in Marion and then move to Selma and then eventually to Montgomery. Um, and had a really great opportunity for students to kind of tell the story, and we received the sort of the public outreach award for that event. So it was a crowd sourced or crowd voted award, which was exciting. And the last thing I just want to finish with is just the recent news that the National Archivist was fired. And this matters, right? A lot of the work that we do, as you can see, we work a lot with archival documents, whether they're maps, their photographs, their letters, their reports. These are all things that are accessible because of the National Archives records and administration. Sometimes we have to go through FOIA requests to get these. But their access is really invaluable to researchers to telling the full American story, to representing what our history is and what our future could look like. So I'd encourage you to pay attention to what's going on here, because the National Archivist is also responsible for what federal items can be destroyed. So this is something that is really impacting, you know, not just architectural history, not just the humanities. It's science. It's anything that's tied to a federal report. So I think this is an era. If we talk about erasure, when we see that there's a potential for erasure in the moment, we really have to be aware of it and understand what this means at a federal level. So I'd encourage all of you to really stay engaged and to be aware and kind of make your voices heard of what's going on. But if you have questions, I'm very welcome those now, and thank you for your attention. Yeah. Yeah, I mean, I think a lot of it's we do have some federal funding for things, but a lot of it is grassroots, and I think the benefit of being also at an institution. I think that's where some of our outreach and research happens. We might need to change some of our language, but I don't think that changes our actions and our intentions. Yeah. So yeah, that's a good question. I think it's one where, you know, we kind of go back to this was over voting rights in 1965, and, you know, there was a big push one of the biggest marches prior to the March to Bloody Sunday March was a student walkout of elementary and middle school students in Salma, that really got things riled up and got Snick to pay attention, the student nonviolent coordinating commitee to say, like, Alright, there are like nine through 13 year olds who are doing something. And what do we do? So there was a lot of grassroots movement, especially from younger younger parties. Yeah. Yeah, Atlanta. No, Atlanta's got a lot of stories. Yeah. Yeah. Yeah. Well, and also, I think the National Archives note, we have a National Archives ranch here in Atlanta. Like, this is a local It's national concern, but it's a local concern as well. Yeah. Any other questions? Yeah. Um, wonderful talk. Really cool to see all I know some of the stuff you're working on. Yeah, see the body of it. Um, I was wondering with the Woods surveying stuff in particular the hurricane for recently. Yeah. Lots of structural damage. Has that L has there been any connection between that? I'm like, Oh, now we can look inside. Yeah, I mean, unfortunately, like, it is opportunities to capture things and capture sort of damage in place. There was a lot of stuff in Brunswick that I got this summer that was I want to say useful, but it was good data to collect. But that's where we hope something like this could be deployed for emergency response that you could go in and could you have this app that if you can't deploy a um you know, an expert in that area for all different reasons. They can't get there. It's not safe. We can start to send up drones and have some things that can flag automatically. Well, here's the places we need to triage first. Here are some key elements. So I think that's the hope is, like, how can we make this smarter and safer? But also, On the flip side just for, like, a homeowner, like, cheaper and easier to keep your house maintained. And then I think that's the biggest thing with, like, adaptive reuse is people always say, like, What's too expensive. You're like, Well, what if we can not make it so scary and expensive that we make it easier to interface with this. And frankly, like, a nice wooden siding is a later than your plastic house. So it's gonna work out if you take care of it. Yeah. Yeah. This might be more, like, opinion based. But when it comes to, like, restoration, at what point, like, is it not overly restored, but so restored that it's not considered, like, the historic artifact. Like, you lose your character. Yeah. So we have the federal definitions of that, our four key elements of what we consider preservation, restoration, rehabilitation, and then essentially, like, a separate category, right? Yeah. Um, and I would say, strangely, like in the US, we are probably the most conservative in terms of, like, architectural intervention and historic structures, even though we probably have one of the youngest countries, right? So it's very interesting conundrum where we'll have places that have ancient sites, and they're much more eager to engage with them and have, like, a dialogue with that historical artifact. And I think be very respectful to the original thing, but then it's not frozen. You know, it's useful. You just have to rock around Rome to get that sense. And so I think we could be a little bit more responsive in sort of our language of that. But yeah, I mean, there are questions. I think we have to leave signatures of, like, what was there. I think we have to be very clear within our storytelling, too. I think that's the problem of where we get really blurry when things like Colonial Williamsburg. You're like, That is not Williamsburg. That's like Rockefeller's version of what Williamsburg was. So I think we have to be very clear of, like, what you're looking at and why. Yeah. Say that first part again, how what sounds are Oh, yeah. Yeah, I mean, that side of, like, reality capture is really hard. I feel like we don't really have that. We're not there yet. I saw there was an interesting museum in we were down in the Dominican Republic for some work, and they had done, like, it was a maritime museum and what the ship smelled like in different places. I feel like that was super evocative. And so, yeah, how do we tap into that? I'm not sure. We could have tags in an HBM model, but then how do we actually have something that's a little bit more? Experiential. I don't know. I think it's a good question. Yeah. I will say, though, when we've done, like, the VR for Selma, and it's a short clip, but it kind of takes you through Marian where Jimmy Lee Jackson was shot. We have a warning at the beginning you're going to hear gunshots. It's totally black. But you sort of hearts atmospheric sounds, which actually from the original audio recording because there was police recordings of what happened that night. And we told people, like, that's happening, be aware. And I would say, people had very, like, visceral reactions to that. I don't know if anybody here has gone to the National Museum of Human and Civil Rights, and they have the sit in table where you can kind of put your hands on and you feel the tableshake and your chair shake and people shouting in your ear. So I think those kind of experiences are really important to kind of wake people up to elements in advocacy. So if we can bake those into the process, I think that would be really effective. Yeah. Cool. Thank you. Thank you. Yeah. Alright Thanks, everybody Have a good day.