U.S. Department of the Interior, Bureau of Lands Management, Cody Field Office, Wyoming and U.S. Department of the Interior, Bureau of Lands Management, Worland Field Office, Wyoming
U.S. Dept. of the Interior, Bureau of Land Management, Cody Field Office, Wyoming and U.S. Dept. of the Interior, Bureau of Land Management, Worland Field Office, Wyoming
prepared by United States Department of the Interior, Bureau of Land Management, Winnemucca Field Office, Winnemucca, Nevada [and] Surprise Field Office, Cedarville, California
Bullfrog Films presents ; produced by Sweetspot Pictures and Buffalo Jump Pictures ; produced in association with the Independent Television Service ; a film by Matthew Testa