Cite

Rolling Mill Steel Mill, Indiana Harbor. East Chicago, Indiana (IS-1825)

MLA

Plowden, David (1932). Rolling Mill Steel Mill, Indiana Harbor. East Chicago, Indiana (IS-1825). Box 86. 1979. https://collections.library.yale.edu/catalog/2042167.

APA, 6th edition

Plowden, David (1932). (["Box 86"])(1979)[Rolling Mill Steel Mill, Indiana Harbor. East Chicago, Indiana (IS-1825)]. https://collections.library.yale.edu/catalog/2042167.