Cite

Shaffer, Van Vechten, at his home at Cedar Rapids, Iowa

MLA

Van Vechten, Carl, 1880-1964. Shaffer, Van Vechten, at his home at Cedar Rapids, Iowa. Box 375, folder 5416. 1937 October 28. https://collections.library.yale.edu/catalog/10054020.

APA, 6th edition

Van Vechten, Carl, 1880-1964. (["Box 375, folder 5416"])(1937 October 28)[Shaffer, Van Vechten, at his home at Cedar Rapids, Iowa]. https://collections.library.yale.edu/catalog/10054020.