LZT1033929: William Gilbert Writes His De Arte Magnetica Treatise / Bridgeman Images

LZT1033935: Salomon De Caus / Bridgeman Images

LZT1033944: Blaise Pascal / Bridgeman Images

LZT1033965: James Watt Muses About Perfecting the Newcomen Steam Engine, French School, (19th century) / Bridgeman Images

LZT1033971: Oliver Evans Makes a Christmas Firecracker / Bridgeman Images

LZT1033976: Boiler's Furnace / Bridgeman Images

LZT1033994: Cross Section of Condensing Machine or Watt's Low Pressure Machine / Bridgeman Images

LZT1034003: A Hot-Air Cylinder Machine with Horizontal Engines / Bridgeman Images

LZT1034019: Robert Fulton Blows Up a Boat with His Infernal Machine in the Harbor of Brest / Bridgeman Images

LZT1034020: Robert Fulton / Bridgeman Images

LZT1034042: The Heroine Armored Frigate Launched in 1864 / Bridgeman Images

LZT1034047: Blenkinsop's Toothed Rack Locomotive / Bridgeman Images

LZT1034069: The Large Battery of the École Polytechnique Built in 1813 on the Request of Napoleon I / Bridgeman Images

LZT1034071: Baron Louis Jacques Thenard (1777-1857), 19th century (engraving), French School, (19th century) / Bridgeman Images

LZT1034083: Activating a Part of the Battery of Wollaston / Bridgeman Images

LZT1034091: Part of Grove's Battery / Bridgeman Images

LZT1034102: Michel Faraday / Bridgeman Images

LZT1034111: Pixii's Magneto-Electric Machine / Bridgeman Images

LZT1034123: Jacques De Romas, French School, (19th century) / Bridgeman Images

LZT1034141: Galvani Causes Contractions in a Frog with a Metal Bow / Bridgeman Images

LZT1034144: Einsiedeln / Bridgeman Images

LZT1034150: The Ortler Spitz Switzerland / Bridgeman Images

LZT1034161: Viesch and the Upper Rhone Valley Switzerland / Bridgeman Images

LZT1034162: Switzerland Engraving 19 C / Bridgeman Images

LZT1034169: On the Weissthor Switzerland / Bridgeman Images

LZT1034192: Rocks Polished by Old Glaciers Switzerland / Bridgeman Images

LZT1034194: Summit of the Aeggischorn Switzerland / Bridgeman Images

LZT1034197: End of Glacier Switzerland / Bridgeman Images

LZT1034208: Madame Guyon Switzerland / Bridgeman Images

LZT1034221: In the Canton De Vaud Switzerland / Bridgeman Images

LZT1034222: The Pension-Chalet Rougemont Switzerland / Bridgeman Images

LZT1034266: Weymouth: View of the Proposed New Grand Hotel / Bridgeman Images

LZT1034274: The Lord Congleton / Bridgeman Images

LZT1034292: The Visit of the French Fleet: The First Shot at the French Fleet / Bridgeman Images

LZT1034034: Charles Dallery / Bridgeman Images

LZT1034113: Magneto-Electric Machine from the Alliance Company / Bridgeman Images