Cite

[35] [Railroads and houses]

MLA

Pratt, Richard Henry, 1840-1924. [35] [Railroads and houses]. Box 32. 1862-1972. https://collections.library.yale.edu/catalog/2001790.

APA, 6th edition

Pratt, Richard Henry, 1840-1924. (["Box 32"])(1862-1972)[[35] [Railroads and houses]]. https://collections.library.yale.edu/catalog/2001790.