Era
20th century
1,049
19th century
883
Colonial period, ca. 1600-1775
596
18th century
475
1900-1999
456
To 1763 (New France)
404
21st century
325
17th century
266
To 1763
231
1800-1899
211
1600-1775
199
1900 - 1999
198
2000-2099
180
Revolution, 1775-1783
160
Early works to 1800
151
1700-1799
110
1785-1851
109
To 1803
109
20e siècle
106
Tertiary
89
1800 - 1899
80
1945-
79
1775-1783
77
19e siècle
77
Paleozoic
75
1800-1999
72
Pleistocene
71
Cenozoic
69
1643-1687
68
To 1775
68
Cretaceous
67
1700-1899
66
21e siècle
65
1600 - 1775
64
To 1867
64
18e siècle
63
French and Indian War, 1754-1763
63
20e siècle
62
16th century
56
19e siècle
56
To 1800
52
Jusqu'à 1763 (Nouvelle-France)
50
Devonian
48
Mesozoic
48
1994-
47
2000 - 2099
47
Quaternary
47
To 1799
46
From 10 thousand to 2 million years ago
45
1600-1799
44
more ...