William Brimfield

American engineer/engineering journalist/early American writer on management

American businessperson and inventor

American engineer and inventor

Scientist and inventor known for his work on the telephone

German-born American inventor of the phonograph

United States mining engineer and inventor

Swiss businessman

German inventor of linotype

19th century American inventor and businessman

American botanist, horticulturist and pioneer in agricultural science

American physicist

American electrical engineer

American electrical engineer

American inventor

American mechanical engineer

American chemist

American writer

Slovak entomologist, painter, inventor and roman catholic priest

American businessman

American engineer