Cite

Letter

MLA

Stieglitz, Alfred, 1864-1946. Letter. Box 58, folder 1375. 1916 May 6. https://collections.library.yale.edu/catalog/2040182.

APA, 6th edition

Stieglitz, Alfred, 1864-1946. (["Box 58, folder 1375"])(1916 May 6)[Letter]. https://collections.library.yale.edu/catalog/2040182.