Knight Foundry
Pivotal accomplishments in engineering history occurred at the nation's last functioning water-powered foundry and machine shop, established in 1873 and these days run by volunteers. Namesake Samuel Knight's innovations included a revolutionary system for casting iron and the one-piece Knight Water Wheel for generating power. You can tour on the second Saturday of the month or on workdays (usually Wednesday). Plaques and outdoor exhibits accessible at all hours convey some of this facility's fascinating story.
