Cite

Draft B, typescript, carbon, corrected (Envelope #207)

MLA

Cassirer, Ernst, 1874-1945. Draft B, typescript, carbon, corrected (Envelope #207). Box 38, folder 727. c. 1942. https://collections.library.yale.edu/catalog/17274626.

APA, 6th edition

Cassirer, Ernst, 1874-1945. (["Box 38, folder 727"])(c. 1942)[Draft B, typescript, carbon, corrected (Envelope #207)]. https://collections.library.yale.edu/catalog/17274626.