Cite

3/4 View of Quadruple Expansion Steam Engine, Steamer E. M. Ford (989-4)

MLA

Plowden, David (1932). 3/4 View of Quadruple Expansion Steam Engine, Steamer E. M. Ford (989-4). Box 62. 1989 September. https://collections.library.yale.edu/catalog/2041439.

APA, 6th edition

Plowden, David (1932). (["Box 62"])(1989 September)[3/4 View of Quadruple Expansion Steam Engine, Steamer E. M. Ford (989-4)]. https://collections.library.yale.edu/catalog/2041439.