Cite

Photographs of Alaska and British Columbia [graphic].

MLA

Maynard, Richard, 1832-1907. Photographs of Alaska and British Columbia [graphic].. ca. 1881.. https://collections.library.yale.edu/catalog/2010950.

APA, 6th edition

Maynard, Richard, 1832-1907. (ca. 1881.)[Photographs of Alaska and British Columbia [graphic].]. https://collections.library.yale.edu/catalog/2010950.