I’m moving to New Orleans this summer after 20 years in San Francisco, and the first thing I did was look up our new (125 year old) place there on Sanborn maps. That required pulling a research request, whizzing through microfilm, and printing out sheets–exactly how I did it 20 years ago at SFPL. In so doing, I’ve realized just how much I’ve taken for granted the passionate historical map community in the Bay Area and all the work that has gone in to make this public domain content freely available, discoverable, and reusable.
In this session, I’d like to build on the past work of the Maptcha crew and many other people to help geolocate SF Sanborn maps and also prototype a US-wide project using Historypin to help people make Sanborn maps more discoverable in their own town or city.
It’d be great to get a few interested people of differing technical skills (no coding required easy- some coding intermediate) to work on this for a session and see how far we can get.