Former Republic Steel Works. Chicago, Illinois (282-148)
MLA
Plowden, David (1932). Former Republic Steel Works. Chicago, Illinois (282-148). Box 12. 1982 February. https://collections.library.yale.edu/catalog/2038439.
APA, 6th edition
Plowden, David (1932). (["Box 12"])(1982 February)[Former Republic Steel Works. Chicago, Illinois (282-148)]. https://collections.library.yale.edu/catalog/2038439.