Cite

Day Kimball Hospital, Putnam, Conn.

MLA

Day Kimball Hospital, Putnam, Conn. Curt Teich & Co., 0AD. https://collections.library.yale.edu/catalog/15789486.

APA, 6th edition

Day Kimball Hospital, Putnam, Conn. (0 C.E.). [Postcards (AAT)]. Curt Teich & Co. https://collections.library.yale.edu/catalog/15789486.