The Brave And The Bold #171 1981

The Brave And The Bold #171, published by DC in 1981, features Batman traveling back to the American Civil War to uncover the origin of a mysterious bat-emblem. Teaming with Scalphunter and the humanitarian Martha Jennings, Batman aids in a mission to deliver medical supplies. Martha Jennings makes her first appearance in this story. The issue also includes a backup story starring Nemesis, where Valerie Foxworth makes her first appearance. This issue is notable for these key character debuts and its unique historical team-up.