ADVERTISEMENTS
The American Thresherman (May 1906)
Domestic Engineering (Jan. 4, 1908)
Electrical Record (June 1910)
Engineering News (Feb. 29, 1912)
Hardware Age (Jan. 6, 1917)
The Plumbers Trade Journal (July 1, 1919)
Hardware Age (Nov. 20, 1919)
Mill Supplies (April 1923)
