A black and white photo of a cross section of a petrified tree. Agate, carnelian, jasper and topaz are part of the cross section. A white border surrounds the photo.
black and white photograph
© University Archives, Fort Hays State University
Digitized by Forsyth Digital Collections
Sternberg, George Fryer 1883-1969, "067_06: A Cross Section of a Petrified Tree" (2021). George Sternberg Album #8 - 1940. 312.