Cite

Untitled [Map series: View of America looking toward Asia]

MLA

Steinberg, Saul, 1914-1999. Untitled [Map series: View of America looking toward Asia]. Box 423, folder 5731. undated. https://collections.library.yale.edu/catalog/11702633.

APA, 6th edition

Steinberg, Saul, 1914-1999. (["Box 423, folder 5731"])(undated)[Untitled [Map series: View of America looking toward Asia]]. https://collections.library.yale.edu/catalog/11702633.