Cite

Baird, Spencer F. (3)

MLA

Brush, George Jarvis, 1831-1912. Baird, Spencer F. (3). Box 1, folder 10. 1862. https://collections.library.yale.edu/catalog/32512540.

APA, 6th edition

Brush, George Jarvis, 1831-1912. (["Box 1, folder 10"])(1862)[Baird, Spencer F. (3)]. https://collections.library.yale.edu/catalog/32512540.