All along both banks of the river at Fair Oaks are signs of
the gold dredgers which mined the last gold from the river
bottoms from 1899 to the mid-1950s. In 1908 the rock
crushing plant was built on the south side of the river near
the train station to process the cobble left behind from the
dredgers. The crushed rock was used by the railroads as
gravel beds for railroad tracks. Later, the rock was used
in dams, roads, bridges and overpasses. For a
storyboard display of this operation, drop by the History
Center.