December 1, 1928 - November 30, 1930. Biennial report of the Department of Fish Culture of the State of Oregon to the Governor and the Thirty-Sixth Legislative Assembly, p.16-32.
This report deals with a group of mineralized areas containing Tertiary veins of base metal and gold,· which occur at intervals throughout the Cascade Range in Oregon. Gold was discovered in this region in 1858, only a few years after its discovery in southwestern Oregon, and an output of nearly...