Second Tunnel, Grand River Canyon, Colorado, no. 53135
MLA
Second Tunnel, Grand River Canyon, Colorado, No. 53135. Detroit Photographic Co. or Detroit Publishing Co, 1899. https://collections.library.yale.edu/catalog/2005888.
APA, 6th edition
Second Tunnel, Grand River Canyon, Colorado, no. 53135. (1899). [Photographic prints, Photographs]. Detroit Photographic Co. or Detroit Publishing Co. https://collections.library.yale.edu/catalog/2005888.