View of Castle Rocks on the Lincoln Highway between Cheyenne and Laramie, Wyoming. Printed on front: "Castle Rocks on Lincoln Highway, near Cheyenne, Wyo." Printed on back: "Castle Rocks. Unusual formation of granite located near the Lincoln Highway between Cheyenne and Laramie. This section of the country is filled with formations of similar type of rock. Published by Sanborn Souvenir Co., Denver, Colo. C.T. American Art Colored."
