WYCA Poster, ca. 1918, Library of Congress, PPOC, http://www.loc.gov/pictures/item/00652158/
I blogged some thoughts on this compelling image recently at History of Knowledge.
This 1899 map’s legend makes sense within a late-nineteenth-century imperialist framework, and the brutality of its seemingly objectively portrayed vision is unmistakable.
Source: New York Public Library Digital Collections, http://digitalcollections.nypl.org/items/510d47df-fd22-a3d9-e040-e00a18064a99.