Machine, Chain Making Small 320×288 Medium 640×576 Large 1024×922 Download Tiff Original 2400×2161 | (785.7 KB) Description This machine was used to create chains from sheet metal. Keywords chains, machine, metal, press, sheet metal Galleries Miscellaneous Industrial Machinery Source: House of Representatives Report of the Commissioner of Patents for the Year 1860 (Washington, DC: George W. Bowman, 1861)
