Cite

Letters and photographs relating to Samuel Finkler and Emil Opffer

MLA

Crane, Hart, 1899-1932. Letters and photographs relating to Samuel Finkler and Emil Opffer. Box 24, folder GROUP 448, F-1. 1925-49, n.d.. https://collections.library.yale.edu/catalog/16935222.

APA, 6th edition

Crane, Hart, 1899-1932. (["Box 24, folder GROUP 448, F-1"])(1925-49, n.d.)[Letters and photographs relating to Samuel Finkler and Emil Opffer]. https://collections.library.yale.edu/catalog/16935222.