This is one of the earliest US foundry-machine shops remaining in operation and one of the few water powered. It was founded by Samuel N. Knight (1838-1913) to manufacture machinery for the gold mines of the Mother Lode region. Knight was one of several inventors experimenting with impulse turbines to exploit the area's abundant high-head water power for driving hoists, ore stamps, and other mining machinery.
Ore Stamp
YearAdded:
Image Credit:
Courtesy Wikipedia/Bobak Ha'Eri (CC BY 3.0)
Image Caption:
Knight Foundry and Machine Shop
Era_date_from:
1873
1995
Innovations
This is one of the earliest US foundry-machine shops remaining in operation and one of the few water powered. It was founded by Samuel N. Knight (1838-1913) to manufacture machinery for the gold mines of the …
Read More