William H. Clagett, delegate from Montana Territory.

On July 9, 1894, William R. Marshall, Secretary of the Minnesota Historical Society, wrote to Mr. Clagett, asking him the question: "Who are entitled to the principal credit for the passage of the act of Congress establishing the Yellowstone National Park?"

Mr. Clagett replied as follows: Coeur d'Alene, Idaho, July 14th, 1894.

H. Clagett.

H. Clagett] It is true that Professor Hayden joined with Mr. Clagett and myself in working for the passage of the act of dedication, but no person can divide with Cornelius Hedges and David E. Folsom the honor of originating the idea of creating the Yellowstone Park.

H. Clagett] It is true that Professor Hayden joined with Mr. Clagett and myself in working for the passage of the act of dedication, but no person can divide with Cornelius Hedges and David E. Folsom the honor of originating the idea of creating the Yellowstone Park.