Cite

F1567. Triple Divide Peak. Party at Lunch.

MLA

McClintock, Walter, 1870-1949. F1567. Triple Divide Peak. Party at Lunch.. Box 144, folder 7361. 1915. https://collections.library.yale.edu/catalog/10453058.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 144, folder 7361"])(1915)[F1567. Triple Divide Peak. Party at Lunch.]. https://collections.library.yale.edu/catalog/10453058.