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1840 in science
List of years in science
(
table
)
...
1830
1831
1832
1833
1834
1835
1836
...
1837
1838
1839
1840
1841
1842
1843
...
1844
1845
1846
1847
1848
1849
1850
...
Art
Archaeology
Architecture
Literature
Music
Philosophy
Science
+...
The year
1840 in
science
and
technology
involved some significant events, listed below.
...
Wikipedia
...