A man at California Tar pit Operation. He is sitting on the ground with his back to the camera. He is wearing a pair of overall pants, long sleeve shirt, hat and a pair of glasses.
black and white photograph
Digitized by Forsyth Digital Collections
Copyright University Archives, Fort Hays State University
Sternberg, George Fryer 1883-1969, "032_03: California Tar pit Operation by Charles H." (2021). George Sternberg Album #4. 140.