Cite

Group of mounted men, milling about

MLA

O'Hara, Geoffrey, 1882-1967. Group of mounted men, milling about. Box 1, folder 20. circa 1913-1914. https://collections.library.yale.edu/catalog/2065285.

APA, 6th edition

O'Hara, Geoffrey, 1882-1967. (["Box 1, folder 20"])(circa 1913-1914)[Group of mounted men, milling about]. https://collections.library.yale.edu/catalog/2065285.