A view of a quarry in California with depressed pits and holes in the ground.
black and white photograph
© University Archives, Fort Hays State University
Digitized by Forsyth Digital Collections
Sternberg, George Fryer 1883-1969, "031_01: Charles H. Sternberg Working "Tar-pit" Quarry in California" (2021). George Sternberg Album #4. 132.