Le Roy Clark Cooley

American classical philologist

Canadian American Jesuit and historian

American classical philologist and university teacher

American classical philologist

American naturalist, ornithologist, ichthyologist, museum curator, and the 2nd Secretary of the Smithsonian

United States geologist

Physicist

American philosopher, logician, mathematician, and scientist

American paleontologist

American physical chemist

American chemist

American politician

4th Governor of Arizona Territory and Justice of the Washington Supreme Court

American astronomer

American academic

American theologian

American geologist

America chemist and inventor

American university professor, painter, and architectural historian

American Shakespearean scholar