Cite

Pine Ridge Agency, near view

MLA

Cross, W. R. (William R.). Pine Ridge Agency, near view. Folder 3. circa 1891. https://collections.library.yale.edu/catalog/16069036.

APA, 6th edition

Cross, W. R. (William R.). (["Folder 3"])(circa 1891)[Pine Ridge Agency, near view]. https://collections.library.yale.edu/catalog/16069036.