Guidebook
NO. 835 COOPER'S SAWMILL - 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.
Location
In the parking lot at the intersection of Mirabel and River Rds (P.M. 174) near Mirabel Park, 8 mi W of Santa Rosa
Open Map
CHL #835 - Cooper's Sawmill
![CHL #835 - Cooper's Sawmill](https://res.cloudinary.com/hmwsi1uow/image/upload/c_scale,w_800/q_auto/v1421801634/knpboho2nzm6sszlmvfe.jpg)
CHL #835 - Cooper's Sawmill
![CHL #835 - Cooper's Sawmill State Plaque](https://res.cloudinary.com/hmwsi1uow/image/upload/c_scale,w_800/q_auto/v1421801637/eymvztpstflknyb3fycn.jpg)
CHL #835 - Cooper's Sawmill State Plaque