David Dale Owen (24 June 1807--13 November 1860) was a prominent American geologist who conducted the first geological surveys of Indiana, Kentucky, Arkansas, Wisconsin, Iowa and Minnesota.
He conducted the first geological surveys of Indiana, Kentucky, Arkansas, Wisconsin, Iowa and Minnesota. David Dale Owen (24 June 1807--13 November 1860) was a prominent American geologist.
David Dale Owen (24 June 1807--13 November 1860) was a prominent American geologist. He conducted the first geological surveys of Indiana, Kentucky, Arkansas, Wisconsin, Iowa and Minnesota.
David Dale Owen (24 June 1807--13 November 1860) was a prominent American geologist. He conducted the first geological surveys of Indiana, Kentucky, Arkansas, Wisconsin, Iowa and Minnesota.