Cite

F882b. Forest Trail to Avalanche Basin.

MLA

McClintock, Walter, 1870-1949. F882b. Forest Trail to Avalanche Basin.. Box 140, folder 6942. 1908. https://collections.library.yale.edu/catalog/10452629.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 140, folder 6942"])(1908)[F882b. Forest Trail to Avalanche Basin.]. https://collections.library.yale.edu/catalog/10452629.