William Mason Newcomb diaries, 1857-1858, 1883-1888.
- US ARC River Falls SC 78
- collection
- 1883-1888
Two diaries of a physician and veterinarian from River Falls, Wisconsin. An 1857-58 volume describes his experiences in Calaveras County, California, prospecting for gold, and his return to Wisconsin. A handwritten copy of 1883-1888 entries describe his experiences working in South Dakota in the mid 1880s.