Cite

Bayley, R. Child: letter to Edward Steichen

MLA

Stieglitz, Alfred, 1864-1946. Bayley, R. Child: letter to Edward Steichen. Box 4, folder 91. 1903 Sep 23. https://collections.library.yale.edu/catalog/32188676.

APA, 6th edition

Stieglitz, Alfred, 1864-1946. (["Box 4, folder 91"])(1903 Sep 23)[Bayley, R. Child: letter to Edward Steichen]. https://collections.library.yale.edu/catalog/32188676.