Cite

Y-1712. [Glacier.]

MLA

McClintock, Walter, 1870-1949. Y-1712. [Glacier.]. Box 76, folder 4477. 1905 1941. https://collections.library.yale.edu/catalog/2010915.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 76, folder 4477"])(1905 1941)[Y-1712. [Glacier.]]. https://collections.library.yale.edu/catalog/2010915.