This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
J.J. Duncan to Aaron Long Horn Allen South Dakota. NARA .tif Scope and content General notes This letter includes note from Additional Farmer Boesl at the bottom of the page Local identifier Department of the Interior Office of Indian Affairs Pine Ridge Agency NARA's Central Plains Region Kansas City NREA West Pershing Road