Cite

[291] (for CW 47), holograph

MLA

Stieglitz, Alfred, 1864-1946. [291] (for CW 47), holograph. Box 98, folder 1934. 1914 Dec 10. https://collections.library.yale.edu/catalog/11872489.

APA, 6th edition

Stieglitz, Alfred, 1864-1946. (["Box 98, folder 1934"])(1914 Dec 10)[[291] (for CW 47), holograph]. https://collections.library.yale.edu/catalog/11872489.