MLA

Plowden, David (1932). Steamer J. B. Ford, Inland Lakes Management, Huron Cement Co., in Lake Michigan off Waukegan. Waukegan, Illinois (1085-2140). Box 57. 1985 October. https://collections.library.yale.edu/catalog/2041358.

APA, 6th edition

Plowden, David (1932). (["Box 57"])(1985 October)[Steamer J. B. Ford, Inland Lakes Management, Huron Cement Co., in Lake Michigan off Waukegan. Waukegan, Illinois (1085-2140)]. https://collections.library.yale.edu/catalog/2041358.