Surveying
1791
Clockmakers
1795
Meteorology
1794
Wellcome (general)
1790-1794
Weighing & Measuring
around 1790
1790
Electricity and Magnetism
Railway Heraldry
Dentistry
1791-1792
Joseph Wright of
Classical & Medieval Medicine
2050-1750 BCE
Joseph Johnson
1792
Motive Power
Coins, Medals & Tokens
1791 - 1871
1790 - 1946
Wellcome Medals
1793
Time Measurement
2000-1350 BCE
William Nutter
hallmarked 1794
Surgery
Carington Bowles
Building Construction
2000-1001 BCE