Era
19th century
261
20th century
214
Revolution, 1775-1783
93
Early works to 1800
49
Colonial period, ca. 1600-1775
41
1777
29
1776
27
Devonian
26
18th century
24
1775-1783
21
Cambrian
16
1600-1775
14
1759
13
Ordovician
13
French and Indian War, 1754-1763
12
From 345 to 405 million years ago
12
Quaternary
12
1775 - 1783
11
21st century
11
French and Indian War, 1755-1763
11
To 1800
11
Siege, 1758
10
Silurian
9
1712-1786
8
1850
8
17th century
7
1853
7
1778
6
1864
6
1884
6
From 2 million years ago
6
1600 - 1775
5
1775
5
1795
5
1817
5
1856
5
1857
5
1860
5
1874
5
1889
5
Civil War, 1861-1865
5
From 425 to 570 million years ago
5
1732-1799
4
1760
4
1775-1865
4
1789
4
1791
4
1792
4
1800-1899
4
1825
4
more ...