Cite

Armstrong, Henry

MLA

Van Vechten, Carl, 1880-1964. Armstrong, Henry. Box 113, folder 2149. 1937 July 15. https://collections.library.yale.edu/catalog/33283947.

APA, 6th edition

Van Vechten, Carl, 1880-1964. (["Box 113, folder 2149"])(1937 July 15)[Armstrong, Henry]. https://collections.library.yale.edu/catalog/33283947.