This U.S. history scavenger hunt covers 35 important people from the Civil War through the 1970s. These people range from civil rights leaders to presidents to writers and musicians, and a based on the people listed in the Oklahoma C3 Standards.
This is a good activity for review toward the end of the year, as a game, or as something for a sub in a pinch. You could easily make it a competition between teams as well.
An answer key is provided.