Cite

855. Lodge of Walter McClintock. Butte in Background (Early Morning).

MLA

McClintock, Walter, 1870-1949. 855. Lodge of Walter McClintock. Butte in Background (Early Morning).. Box 67, folder 3673. 1936. https://collections.library.yale.edu/catalog/2009811.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 67, folder 3673"])(1936)[855. Lodge of Walter McClintock. Butte in Background (Early Morning).]. https://collections.library.yale.edu/catalog/2009811.