The Brave and the Bold (1955-) #171

To learn the secret of a Civil War campaign patch created in the image of his bat-emblem, Batman is sent back to 1862 by Prof. Carter Nichols and meets Scalphunter. Backup story: "Double or Nothing" Nemesis tries to take on a casino run by one of the Council's members, but a blonde out for vengeance against his target complicates matters.