Y-1704. After Blizzard. From Trail. View of Sharp Peak. Timber and Willows.
MLA
McClintock, Walter, 1870-1949. Y-1704. After Blizzard. From Trail. View of Sharp Peak. Timber and Willows.. Box 76, folder 4470. 1905 1941. https://collections.library.yale.edu/catalog/2010910.
APA, 6th edition
McClintock, Walter, 1870-1949. (["Box 76, folder 4470"])(1905 1941)[Y-1704. After Blizzard. From Trail. View of Sharp Peak. Timber and Willows.]. https://collections.library.yale.edu/catalog/2010910.