Cite

[Steam donkey with crane loading log on railroad car]

MLA

Bros, Seely. [Steam Donkey with Crane Loading Log on Railroad Car]. 0AD. https://collections.library.yale.edu/catalog/12246646.

APA, 6th edition

Bros, S. (0 C.E.). [Steam donkey with crane loading log on railroad car] [Photographs]. https://collections.library.yale.edu/catalog/12246646.