Clark, Tim. 1985. Wyoming grizzly bears: 150 years of journal, oral history, and newspaper accounts. Presented at the Grizzly Bear Conference, Murie Audobon Society, Casper, WY.

Clark, Tim. 1985. Wyoming grizzly bears: 150 years of journal, oral history, and newspaper accounts. Presented at the Grizzly Bear Conference, Murie Audobon Society, Casper, WY.

Clark, Tim. 1985. Wyoming grizzly bears: 150 years of journal, oral history, and newspaper accounts. Presented at the Grizzly Bear Conference, Murie Audobon Society, Casper, WY.

Mark Ollenburger2021-04-10T18:50:50+00:00