Search for all terms: Creation Date: c. 1850 Page 1 of 76 records found. Displaying 25 50 100 200 at a time.Next Results > Records with Images1. Dipleidoscope, by E. J. Dent, London, c. 1850 2. Bleeding Basin, by G. Peet & Son, Liverpool, c. 1850 3. Drum Microscope with Accessories and Case, by G. Oberhaeuser,... 4. Saccharimeter, by Soleil, Paris, c. 1850 5. Congreves Firemaking Devices, by Pace & Sons, English, c. 1850 6. Photograph (Salted Paper Print) of William Henry Hunt, by Henneman... 7. Two Wollaston Prism Pattern Camera Lucidae, by Alexander, Exeter,... 8. Case for Camera Lucida, by Alexander, Exeter, c. 1850 9. Camera Lucida and Case, by Alexander, Exeter, c. 1850 10. Optical Square, by Dancer, Manchester, c. 1850 11. Folding Eye-Glasses, c.1850 12. Liebig's Condenser Distillation Apparatus, English?, c. 1850 13. High Power Lenses and Vial for Pritchard's Vial Microscope... 14. Compound Microscope, by Amici, Florence, c. 1850 15. Box of Microscope Slides in Box in the Shape of a Book (Volume... 16. Drainage Level, by Gardner & Co., Glasgow, c. 1850 17. Daniell's Hygrometer, by J. Newman, London, c. 1820-1850 18. Fusees, by A.M. Pollak, Austria, c. 1850 19. Model of Archimedian Screw, c. 1850 20. Wall Clock with Pendulum and Weights, by Chauncey Jerome, New... 21. Dipleidoscope, by E. J. Dent, London, c. 1870 22. Two Linen Provers, English, c. 1850-1900 23. Glass Fragment of Large Electrical Machine, by Watkins & Hill,... 24. Gold Leaf Electroscope, English, c. 1850 25. Peltier Atmospheric Electrometer, by C. Becker, London, c.... Next Results >