Page 1 of 399 records found with the key word(s) By Discipline. Displaying 25 50 100 200 at a time.Next Results > Records with Images1. Ribbed Mortar, 17th Century 2. Foucault's Speed of Light Apparatus, by Paul Gustave Froment,... 3. Fire Clay Retort, by Griffin, French, Mid-19th Century 4. Fire Clay Retort, by Griffin, French, Mid-19th Century 5. Discharge Tubes and Test Tubes 6. Card Box 7. Tintometer Colorimeter With Solution Cells, by Lovibond, Salisbury,... 8. Hydrometer 9. Demonstration Glassware For Respiration, by Daubeny, English,... 10. Discharge Tubes, by John Job Manley, Oxford, 1888 and Card... 11. Seal Discharge Tube with White Powder. 12. Daubeny's Chemical Models Illustrating Atomic Weights, London?,... 13. Wooden Gnomon, Persian?, 19th Century? 14. Set Square, Persian?, 19th Century? 15. Instrument Blank for Dialling, Persian?, 19th Century? 16. Marsh's Arsenic Test Apparatus with Stand, Mid-19th Century 17. Five Agate Weights in Red Leather Case, Late 19th Century 18. Hydrostatic Balance in Case, English, Early 18th Century 19. Balance in Case, English, 19th Century? 20. Pressure Syringe, 18th Century 21. Balance, by George Knight & Sons, London, c. 1840 22. Globe For Weighing Atmospheric Air Or Gases, Mid-19th Century 23. Jar of Efflorescence Labelled 'Nitre from the walls of the... 24. Glass Retort, Late 18th Century 25. Mass Spectra, by Francis William Aston, Oxford, 1919-20 Next Results >