Cite

Unidentified

MLA

Douglas, Norman, 1868-1952. Unidentified. Box 46. 1942-1950, undated. https://collections.library.yale.edu/catalog/16454773.

APA, 6th edition

Douglas, Norman, 1868-1952. (["Box 46"])(1942-1950, undated)[Unidentified]. https://collections.library.yale.edu/catalog/16454773.