Cite

[Street scene next to river scene]

MLA

Dreier, Katherine S. (Katherine Sophie), 1877-1952. [Street scene next to river scene]. Box 71, folder 1851. n.d.. https://collections.library.yale.edu/catalog/17047962.

APA, 6th edition

Dreier, Katherine S. (Katherine Sophie), 1877-1952. (["Box 71, folder 1851"])(n.d.)[[Street scene next to river scene]]. https://collections.library.yale.edu/catalog/17047962.