1. Mayo, William J. Creator: From the Collection: Cushing, Harvey, 1869-1939 Published / Created: 1904-1939 Call Number: MS 160 Container / Volume: Box 46, folder 967, reel 38 | reel 38U Image Count: 1 Found in: Manuscripts and Archives > Harvey Williams Cushing Papers in the Yale University Library (MS 160) > Papers held in Manuscripts and Archives > Correspondence > Mayo, William J.