American Machinist (Jan. 4, 1900)
Modern Machinery (May 1910)
American Machinist (Jan. 1, 1913)
American Machinist (Oct. 4, 1917)
Machine Tools Made In America (1921)
Hardware Age (July 25, 1940)
American Artisan (June 1953)
Hardware Age (July 22, 1954)