Cite

Ede, H. S. to Maud Ede Clapp and F. M. Clapp

MLA

Clapp, Frederick Mortimer, 1879-1969. Ede, H. S. to Maud Ede Clapp and F. M. Clapp. Box 20. 1925-1949. https://collections.library.yale.edu/catalog/17435956.

APA, 6th edition

Clapp, Frederick Mortimer, 1879-1969. (["Box 20"])(1925-1949)[Ede, H. S. to Maud Ede Clapp and F. M. Clapp]. https://collections.library.yale.edu/catalog/17435956.