Alcatraz building- 1860s, US government signed the Ft. Laramine Treaty, promising that any land abandoned by the US government would be returned to Native Americans. Not fulfilled until now.
Indians of All Tribes- saw Alcatraz was abandoned and moved into Alcatraz to prove a point that the gov’t didn’t keep their promise. They built a school, market, radio station, everything needed to live on Alcatraz.