MUDD E10 N21mi copy 1: With typewritten letter of invitation inside front cover, addressed to George Parmly Day of New Haven, Conn., dated May 24, 1939. Signature of Secretary of the society. Fold. col. map is of the Bible lands, and the cradle of Western Civilization. Includes application for membership slip.
MUDD E10 N21mi copy 2: With typewritten letter of invitation inside front cover, addressed to Chauncey Brewster Tinker of New Haven, Conn., dated Sept. 25, 1939. Signature of Secretary of the society. Fold. col. map is of the Atlantic Ocean.
MUDD E10 N21mi copy 3: With typewritten letter of invitation inside front cover, addressed to Frederick A. Pottle of New Haven, Conn., dated Sept. 26, 1939. Signature of Secretary of the society. Fold. col. map is of the Atlantic Ocean.