Cite

F937b. Big Moon. With Telescope.

MLA

McClintock, Walter, 1870-1949. F937b. Big Moon. With Telescope.. Box 141, folder 7082. 1909. https://collections.library.yale.edu/catalog/10452775.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 141, folder 7082"])(1909)[F937b. Big Moon. With Telescope.]. https://collections.library.yale.edu/catalog/10452775.