MLA

Carrington, J. B. (James Beebee), 1860-1929. Fishermen. Box 4 Oversize, folder 100. circa 1910. https://collections.library.yale.edu/catalog/17362110.

APA, 6th edition

Carrington, J. B. (James Beebee), 1860-1929. (["Box 4 Oversize, folder 100"])(circa 1910)[Fishermen]. https://collections.library.yale.edu/catalog/17362110.