12901420 - Leonhard Euler, Swiss mathematician and physicist12901392 - Thomas Sydenham, 17th century English physician12652870 - Milky Way over the Milk River, Alberta, Canada13963685 - Six cylinder engine, illustration13219205 - Gutenberg Bible First Edition12947809 - Ada Lovelace, British computer pioneer12914851 - Hubert Latham attempting to fly the English Channel, 190912914511 - Edward James Muybridge, photography pioneer12905115 - Adolph Baeyer, German chemist12903338 - Leonhard Euler, 18th century Swiss mathematician, 187412901547 - Joseph Louis Gay-Lussac's hot air balloon ascent, 180412652867 - Milky Way over Canadian Prairie12584023 - Neil Armstrong, Apollo 11 commander12583554 - Jean-Baptiste Biot, French physicist12540255 - Space Rider, computer artwork12446690 - Severino Grattoni, Italian engineer12446670 - Alexander Graham Bell, Scottish-American inventor13963995 - African headdresses, 19th century illustration13417389 - Jacqueline Cochran, US aviator13378167 - Soviet monument to Yuri Gagarin13376767 - Jacqueline Cochran, US aviator13297823 - NASA human computers receiving award12914848 - SP Langley's steam-powered model plane, 190212914841 - Alberto Santos-Dumont, Brazilian aeronaut12904044 - Wilhelm Konrad von Rontgen, German physicist, 1902.12903941 - John Dalton, English chemist, c183412903896 - Birthplace of James Watt12903445 - Justus von Liebig, 19th century German chemist12903442 - Antoine Laurent Lavoisier, French chemist12903401 - Patagonians at Gregory Bay, 183112903364 - Thomas Alva Edison, American inventor12897677 - Edward Jenner, English physician, vaccinating his son, c179612897308 - N24 on the Derricks of the Hobby at Kings' Bay', c192512651670 - Alexander Graham Bell, Metal Detector, 189113963686 - Twelve cylinder engine, illustration13426998 - Edward Jenner, British physician13416558 - Louis Daguerre, French inventor, illustration12915793 - Robert Owen, Welsh-born British philanthropist and socialist12914693 - Iron bridge across the Severn, Coalbrookdale, England12914692 - Iron bridge across the Severn, Coalbrookdale, England12914586 - Werner von Braun, German born rocket pioneer, 194412903804 - Amy Johnson, British aviator, 193212903274 - James Clerk Maxwell, Scottish theoretical physicist, 188212902924 - Antoni van Leeuwenhoek, Dutch pioneer of microscopy, (1813)12901679 - Ernst Werner von Siemens, German inventor and industrialist12901579 - Julius Robert von Mayer, German physician and physicist12899892 - Joseph Louis Gay-Lussac, French physicist and chemist, 184812899762 - Jean Mermoz, French pilot, 193512898271 - Wilbur Wright showing the King of Spain his plane13963688 - Types of bombs, illustration13505893 - Percy Julian, American chemist13495796 - Pioneer (Jupiter, 1972-2003)13445463 - Vostok 1 spacecraft in Earth orbit, illustration13445458 - Sputnik 1 in East German press13258657 - Friedrich Loeffler, German bacteriologist.12903689 - Ernst Florens Friedrich Chladni, German physicist, c189512903266 - Charles Wheatstone, British physicist, 19th century12897797 - Captain John Smith, Virginia colonist, 1624, (1893)12448299 - Amelia Earhart in Jaluit Atoll, Marshall Islands12447676 - Lovell radio telescope, Jodrell Bank Observatory, UK12376245 - James Dewar, Scottish chemist13471403 - Herbert Eugene Ives, US engineer and physicist13454794 - Lise Meitner, German chemist13445462 - Vostok 1 spacecraft in Earth orbit, illustration13417480 - Yuri Gagarin, Soviet postage stamp13297820 - Katherine Johnson, NASA mathematician12970108 - Buzz Aldrin, Apollo 11 lunar module pilot12915771 - Nicolas Copernicus, Polish astronomer, 164512914572 - Opening of telegraph link between Paris and Casablanca, 190712904851 - Count Albert De Dion12901522 - Louis Daguerre (1787-1851), French photographer, 190012898281 - Enrico Fermi, Italian-born American nuclear physicist, c193812504343 - Carl Rogers, US psychologist12903862 - Pierre-Alexander Darracq, French automobile manufacturer12903399 - Fuegians at Woollya, 183112903382 - Joseph Louis Gay-Lussac, French chemist and physicist12903381 - Joseph Louis Gay-Lussac, French chemist and physicist, c189512899799 - Louis Lumiere, French photographer and cinematographer, 193712897796 - WH Fox Talbot, British photography pioneer, 190112897713 - Observatory of Sir William Huggins, Tulse Hill, 190412894592 - JoAnn Morgan watching Apollo 11 launch,196912490257 - Howard Hughes, US aviation pioneer13963683 - Four-cycle principle of an engine, illustration13963678 - Aeroplane blueprints, illustration13497113 - Pioneers trading goods with Native Americans, illustration13452390 - Vostok spacecraft13452129 - Tsiolkovsky museum, Kaluga, Russia13445455 - Sputnik 1, illustration13417484 - Yuri Gagarin's descent module13417005 - Postcard commemorating Sputnik flights12916334 - Enrico Fermi, Italian-born American nuclear physicist, c194212916053 - Edouard Branly, French physicist, 20th century12915830 - John Harrison, c183512914844 - The Santos Dumont Air-ship rounding the Eiffel Tower, 1901'12905407 - Michael Faraday, British physicist and chemist, 193112903899 - James Watt, Scottish engineer and inventor, 183312903536 - Guglielmo Marconi and David Sarnoff, 193312903441 - Antoine Laurent Lavoisier, French chemist12903409 - Andreas Vesalius, Flemish anatomistpage suivante
