Cite

Group, Circa 1947

MLA

Lindbergh, Charles A. (Charles Augustus), 1902-1974. Group, Circa 1947. Box 24, folder 8. Circa 1947. https://collections.library.yale.edu/catalog/10014009.

APA, 6th edition

Lindbergh, Charles A. (Charles Augustus), 1902-1974. (["Box 24, folder 8"])(Circa 1947)[Group, Circa 1947]. https://collections.library.yale.edu/catalog/10014009.