Era
Colonial period, ca. 1600-1775
20
19th century
7
Civil War, 1861-1865
7
20th century
4
1814-1861
2
1831-1881
2
18th century
2
1900-1999
2
1918-1945
2
1945-1992
2
1709-1784
1
1727-1760
1
1729-1785
1
1734-1806
1
1775-1783
1
1779-1843
1
1857-1861
1
1861-1865
1
1868-1936
1
19th cent
1
20e siècle
1
Civil War
1
Civil war, 1861-1865
1
French and Indian War, 1755-1763
1
Revolution
1
Revolution, 1775-1783
1
Revolutionary period, 1775-1783
1
To 1865
1