Classical & Medieval Medicine
2050-1750 BCE
Water Transport
1861
.Unattributed
John Lucas
2000-1350 BCE
Metallurgy
2000-1000 BCE
Wellcome (general)
Photographic Technology
1870-890
Telecommunications
Mining & Ore Dressing
1877-192
Surgery
1870-190
1861 - 1968
Fixtures & Fittings from Railway Buildings
Photographs
c. 1930s (original 1861)
Scientific Instruments & Research
Navigation
Microscopes
Road Transport
c. 1861
Astronomy
1861-09-18
Obstetrics, Gynaecology & Contraception
1901-950
2000-1001 BCE
1991-1786 BCE
Building Construction
Textile Industry
Electricity and Magnetism
Marine Engines
Miscellanea & Curiosities
before 1861
Experimental Chemistry
Geophysics
Weighing & Measuring