Source
Sternberg, Charles H. Hunting Dinosaurs in the Bad Lands of the Red Deer River, Alberta, Canada. Lawrence, Kansas: Published by Charles H. Sternberg, 1917. This work was on display in the original exhibition as item 28.
Sternberg, Charles H. Hunting Dinosaurs in the Bad Lands of the Red Deer River, Alberta, Canada. Lawrence, Kansas: Published by Charles H. Sternberg, 1917. This work was on display in the original exhibition as item 28.