Cite

[Work crew moving logs with spar tree at a logging site]

MLA

Swanlund, David Harper. [Work Crew Moving Logs with Spar Tree at a Logging Site]. 0AD. https://collections.library.yale.edu/catalog/12246673.

APA, 6th edition

Swanlund, D. H. (0 C.E.). [Work crew moving logs with spar tree at a logging site] [Photographs]. https://collections.library.yale.edu/catalog/12246673.