U.S. Universal Joints Company. General corres. MCC patent file, 1933-1937, 1941-1942, 1946-1950, 1952, 1954-1957

U.S. Universal Joints Company. General corres. MCC patent file, 1933-1937, 1941-1942, 1946-1950, 1952, 1954-1957, Box: 45, Folder: 15. Morse Chain Company records, 6889. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/964804 Accessed February 15, 2026.