Steamer J. Burton Ayers, Detail of Engine, Showing Throttle and Reversing Wheel (790-748)
MLA
Plowden, David. Steamer J. Burton Ayers, Detail of Engine, Showing Throttle and Reversing Wheel (790-748). 1990. https://collections.library.yale.edu/catalog/2041427.
APA, 6th edition
Plowden, D. (1990). Steamer J. Burton Ayers, Detail of Engine, Showing Throttle and Reversing Wheel (790-748). https://collections.library.yale.edu/catalog/2041427.