Grass Valley Quartz Mining...
A rare tinted lithograph picturing an early stamp mill in one of the most prosperous gold-quartz mining districts in California, including an extensive text on the operation and evidently issued for promotional purposes. In October of 1850, George Knight’s discovery of gold-bearing quartz in California’s Grass Valley set off over.....



![Item #7954 [View of Mount Shasta.] “Mountain Pass Looking Northeast” [verso note]. William Keith](https://jamesarsenault.cdn.bibliopolis.com/pictures/7954_1.jpg?width=320&height=427&fit=bounds&auto=webp&v=1695843110)

