Cite

Steamer J. Burton Ayers, Detail of Engine, Showing Throttle and Reversing Wheel (790-748)

MLA

Plowden, David (1932). Steamer J. Burton Ayers, Detail of Engine, Showing Throttle and Reversing Wheel (790-748). Box 61. 1990 July. https://collections.library.yale.edu/catalog/2041427.

APA, 6th edition

Plowden, David (1932). (["Box 61"])(1990 July)[Steamer J. Burton Ayers, Detail of Engine, Showing Throttle and Reversing Wheel (790-748)]. https://collections.library.yale.edu/catalog/2041427.