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The Automobile Trade Directory (July 1910)
Southern Machinery (April 1913)
The Tradesman (Jan. 10, 1915)
The American Machine & Tool Record (July 1919)
The Vehicle Year Book (1921)
Electrical Record (December 1921)
Chilton Automobile Directory (January 1926)
Motor Age (Oct. 14, 1926)
Machinery (August 1929)
Motor Age (December 1939)
Aviation (October 1942)
Motor Age (July 1948)
Machine & Tool Blue Book (April 1951)