USA History: Scientists, Inventors and Pioneers Scientists, Inventors and PioneersLeo BaekelandAlexander Graham BellDavid BohmWernher von BraunAlbert ClaudeCharles van DepoeleRenato DulbeccoAmelia EarhartAlbert EinsteinJohn EricssonOle EvinrudeKlaus FuchsEnrico FermiJames FranckRobert H. GoddardIvar GiaeverElisha GraySamuel Pierpont LangleySalvador LuriaHiram MaximLars OnsagerRobert OppenheimerRudolf PeierlsGlenn SeaborgEmilio SegreAtle SelbergAlexander de SeverskyIgor SikorskyKarstein SolheimLeo SzilardEdward TellerSelman WaksmanEugene WignerOrville WrightWilbur WrightVadimir Zworykin