If you’ve ever visited Gettysburg, the turning point of the American Civil War, you’ve probably seen this illuminated topographical map. For years, it was housed in one of the many visitor centers in Gettysburg and demonstrated the progress of the 3-day battle with an amazing 1960s-era visualization using a 30 foot by 30 foot topographical map and many, many light bulbs. Even the coolest museum exhibits are eventually made obsolete, so this masterpiece of battlefield education is now up for sale. The starting price for this auction? Five dollars.
We’re going to be honest. We talked about using Hackaday’s influence (and funding to buy toys such as an AR Drone and the Oculus Rift) to put a project together to save this gigantic map. It’s got everything we love in a large-scale project: giant things weighing several tons, cool representations of data, and vintage electronics. Really, restoring this map is the perfect project for any (very) ambitious hacker. It also helps I live a half hour away from Gettysburg.
There’s a problem, though: the map is literally covered in asbestos. Also, it takes up four shipping containers and weighs 12 and a half tons. Basically, you’re bidding on a GSA auction to be responsible for a hazardous waste disposal project.
Now that our dreams of doing something really cool with five dollars have come crashing down, we’re turning it over to Hackaday readers. If you run an asbestos disposal company and are around South Central PA or Maryland, there may be some people who want to get in touch with you. Drop a note in the comments.
Really, we’d really just like someone to scan this 30-foot square map with a Kinect and a high-resolution camera, and maybe get our hands on a video of the hourly show when this map was still in operation. It should be possible to dig up some topographical data and replicate this map fairly easily… maybe someone should start a Kickstarter to build a smaller, non-asbestos laden copy?