Cite

Yampa River, tributary of the Green

MLA

Beaman, E. O. Yampa River, Tributary of the Green. 1871. https://collections.library.yale.edu/catalog/2017553.

APA, 6th edition

Beaman, E. O. (1871). Yampa River, tributary of the Green [Photographic prints, Photographs]. https://collections.library.yale.edu/catalog/2017553.