The Texas Slavery Project’s maps were developed in 2007-2008 and delivered online using Flash, a technology that is no longer supported by modern web-browsers. As such, the interactive maps are no longer available. Below are screenshots that display some of the options and capacities that the original mapping interface made available.
Users were able to select populations they wanted displayed on the maps, which then could be animated to demonstrate changes in those populations over time. Users could also click on any particular county on the map to bring up the raw population numbers for any given location, graph population changes over time, and display regional rivers on the base map.