Elburt Franklin Osborn (August 13, 1911 – January 19, 1998) was an American geochemist and educator. He served as the 13th director of the U.S. Bureau of Mines.
Elburt Franklin Osborn (August 13, 1911 – January 19, 1998) was an American geochemist and educator. He served as the 13th director of the U.S. Bureau of Mines. (en)