California Landmark 835
Site of Cooper's Sawmill
Mirabel and River Roads
Forestville
Built 1835
Destroyed 1840-1841 Winter Flood
In 1834, Mariano G. Vallejo's brother-in-law, John B. R. Cooper, constructed
California's first known power-operated commercial sawmill. In addition to
sawing redwood lumber, the mill and surrounding settlement served as a barrier
to Russian encroachment from the west. Located on Mark West Creek, the waterpowered
mill was destroyed by flood in the winter of 1840-41.
From the California Office of Historical Preservation
(OHP Website)