NOTICE OF SYSTEM MAINTENANCE

While we perform system upgrades, our website and all online services will be unavailable on Monday June 25, 2018 between 5:00 and 5:30 PM. We apologize for any inconvenience this may cause. Thank you for your patience.

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Image of the American Screw Co. in Providence, Rhode Island. The American Screw Company was organized in 1860, with a nominal capital of $1,000,000, and it immediately purchased the property of the Eagle Screw Company (1840) and New England Screw…

Virtual Exhibits