Photographs
c. 1855
1857
Printing & Writing
c. 1860
Textiles Machinery
1858-1862
Astronomy
1861
Experimental Chemistry
1940-1860
Tools of the Trade & Personal Accessories
1863
1860
Motive Power
Medical Glass-ware
1862-1863
Ophthalmology
1856-1860
Road Transport
1855
Telecommunications
1858
c. 1862
Coins, Medals & Tokens
Textile Industry
Cinematography
1862-05
Plastics and Modern Materials
1861-1863
Ceramics
Kinematics
Scientific Instruments & Research
1855-1860
c1855
Geophysics
Railway Timepieces
Computing & Data Processing
1859
Nursing & Hospital Furnishings