Cite

Grover Francis Powers portrait

MLA

Keller, Deane, 1901-1992. Grover Francis Powers portrait. 1947. https://collections.library.yale.edu/catalog/16787863.

APA, 6th edition

Keller, Deane, 1901-1992. (1947)[Grover Francis Powers portrait]. https://collections.library.yale.edu/catalog/16787863.