I can't help thinking it's a bit tasteless, and at best arbitrary, to name your maps of New York, a territory brutally taken from the Lenape by the Dutch, after (unrelated) Native American populations.

See: http://en.wikipedia.org/wiki/Kieft%27s_War

Edit: I see now it's the color schemes for every map, in which case I'd say it's perhaps a bit tasteless to name the colors of maps of colonial cities after exterminated peoples.

Otherwise, really lovely project.