- Year Taken
- 1906
- Category
- Erosion
- Location
-
Blackstone quadrangle
Worcester County, Ma. - Credit
- ID. ALDEN, 230
- Filename
- awc0230.png
- Description
- Pothole containing pebbles, bed of Blackstone River, below the dam.Worcester County, Massachusetts. September 26, 1906.
- Download Full-Sized Image
- (1458px by 1017px; 738 KB)
- Find in Official USGS Archive
[high quality]