A digital project by Bill Rankin visualizes the spread of slavery in the United States in maps. Rankin uses dots, black space (to render county/state lines nearly invisible), and color gradations to mark the changing population of slave and free.
A digital project by Bill Rankin visualizes the spread of slavery in the United States in maps. Rankin uses dots, black space (to render county/state lines nearly invisible), and color gradations to mark the changing population of slave and free.
You must be logged in to post a comment.