Title: Captain Black Eagle (Sioux) and Captain Mercer
- Caption: Capt Jas. Black Eagle (Waubli Sapa) - Sioux
- Location: Indian Congress
- Medium: Photograph
- Size: approximately 5.5" x 3.75"
- Creator: F. A. Rinehart
- Collection: Photographs by F. A. Rinehart
Description:
Group Portrait of Indian Congress Participants. Sioux Delegates. Unidentified Woman, Captain James Black Eagle (Waubli Sapa), and Captain W. A. Mercer
