Interessante Zeitraffer-Visualisierung von The Invasion of America, die dazu auch eine interaktive Karte haben.
Between 1776 and 1887, the United States seized over 1.5 billion acres from America’s indigenous people by treaty and executive order. The Invasion of America shows how by mapping every treaty and executive order during that period. It concludes with a map of present-day federal Indian reservations.
(Direktlink, via BoingBoing)