This fossil is a nearly complete paddle of a large plesiosaur with some indented scars noted on the larger bone. It is a specimen collected from Oakley school and the bones are arranged in order according to their sizes from left to right.
black and white photograph
Digitized by Forsyth Digital Collections
Copyright University Archives, Fort Hays State University
Sternberg, George Fryer 1883-1969, "004_02: Collection of Four Fossil Specimen" (2021). George Sternberg Album #4. 7.