Cite

Great Northern Railway, Extra 3387. Near Delano, Minnesota (GN-1956-12)

MLA

Plowden, David (1932). Great Northern Railway, Extra 3387. Near Delano, Minnesota (GN-1956-12). Box 10. 1956 February. https://collections.library.yale.edu/catalog/2036781.

APA, 6th edition

Plowden, David (1932). (["Box 10"])(1956 February)[Great Northern Railway, Extra 3387. Near Delano, Minnesota (GN-1956-12)]. https://collections.library.yale.edu/catalog/2036781.