Steel Mills, South Chicago. Chicago, Illinois (C-183-737)
MLA
Plowden, David (1932). Steel Mills, South Chicago. Chicago, Illinois (C-183-737). Box 14. 1983 January. https://collections.library.yale.edu/catalog/2038466.
APA, 6th edition
Plowden, David (1932). (["Box 14"])(1983 January)[Steel Mills, South Chicago. Chicago, Illinois (C-183-737)]. https://collections.library.yale.edu/catalog/2038466.