Cite

Freight Train on the Tunkhannock Viaduct. Nicholson, Pennsylvania (273-8)

MLA

Plowden, David (1932). Freight Train on the Tunkhannock Viaduct. Nicholson, Pennsylvania (273-8). Box 52. 1973 February. https://collections.library.yale.edu/catalog/2041266.

APA, 6th edition

Plowden, David (1932). (["Box 52"])(1973 February)[Freight Train on the Tunkhannock Viaduct. Nicholson, Pennsylvania (273-8)]. https://collections.library.yale.edu/catalog/2041266.