Women's Suffrage Map, ca. 1919 (puzzle)
United States Office of War Information poster, 1943 (puzzle)
The 54th Massachusetts Regiment in the Civil War (puzzle)
Abraham Lincoln, 1863 (puzzle)
United States State Department poster, 1947 (puzzle)
Declaration of Independence [Charleston, 1776] puzzle
Placard from sanitation worker's strike in Memphis, Tennessee, 1968 (puzzle)