Scientific Instruments & Research
1875-1900
Meteorology
1815-1841
1924
1870-1910
Heat
1801-1900
1819
1700
1763-1765
1701-1800
Mining & Ore Dressing
Experimental Chemistry
Gas Industry
Motive Power
c1954-97
Art
1876
1944
1824
1800-1899
1771-1830
1875
Surveying
1960
1789
1830-1840
1825
1811-1814
1870
1822
1845-1900
1882
1986
1879
1893
1870-1880
1943
1922
1826
1860-1880, 1812 (design)