http://pec.lib.wvu.edu/record/P7251908Address of Dr. I. C. White, State Geologist of West Virginia, at the Conference on the Conservation of Natural Resources, at the White House the afternoon of May 13, 1908.<p> Pamphlet. Includes a letter dated April 20, 1908, from President Theodore Roosevelt to Dr. White inviting him to speak at the Conference. </p>White, I. C. (Israel Charles), 1848-1927.Conservation of natural resources--United States--Congresses.14256