Y-1219. [River and Conifers at Sunset.]
MLA
McClintock, Walter, 1870-1949. Y-1219. [River and Conifers at Sunset.]. Box 74, folder 4348. 1905 1941. https://collections.library.yale.edu/catalog/2010808.
APA, 6th edition
McClintock, Walter, 1870-1949. (["Box 74, folder 4348"])(1905 1941)[Y-1219. [River and Conifers at Sunset.]]. https://collections.library.yale.edu/catalog/2010808.