Cite

At Lambert Field

MLA

Lindbergh, Charles A. (Charles Augustus), 1902-1974. At Lambert Field. Box 4, folder 2. 1925. https://collections.library.yale.edu/catalog/10013957.

APA, 6th edition

Lindbergh, Charles A. (Charles Augustus), 1902-1974. (["Box 4, folder 2"])(1925)[At Lambert Field]. https://collections.library.yale.edu/catalog/10013957.