Cite

563b. Trail. Snow Caps.

MLA

McClintock, Walter, 1870-1949. 563b. Trail. Snow Caps.. Box 73, folder 4201. 1905 1941. https://collections.library.yale.edu/catalog/2010865.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 73, folder 4201"])(1905 1941)[563b. Trail. Snow Caps.]. https://collections.library.yale.edu/catalog/2010865.