Arza M. Benson manufactured stave machinery between at least 1872 and 1893, and probably for longer.
Information Sources
- Listed in the 1874 work, Wiley's American iron trade manual of the leading iron industries of the United States, as a maker of stave machines.
- 1872-1893 patents for stave machines were granted to Arza M. Benson of Cleveland.
- An 1876 flyer for A. M. Benson: "Manufacturers of the Benson improved stave machinery". The address is 66 Center Street.