Cite

The hostile Indian camp at the mission near Pine Ridge Agcy S.D

MLA

Co, Northwestern Photographic. The Hostile Indian Camp at the Mission near Pine Ridge Agcy S.D. 1890. https://collections.library.yale.edu/catalog/2018505.

APA, 6th edition

Co, N. P. (1890). The hostile Indian camp at the mission near Pine Ridge Agcy S.D [Card photograph albums, Card photographs]. https://collections.library.yale.edu/catalog/2018505.