Cite

238, 661. Interior. White Grass.

MLA

McClintock, Walter, 1870-1949. 238, 661. Interior. White Grass.. Box 71, folder 4050. 1905 1941. https://collections.library.yale.edu/catalog/2010427.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 71, folder 4050"])(1905 1941)[238, 661. Interior. White Grass.]. https://collections.library.yale.edu/catalog/2010427.