Era
19th century
150
20th century
75
1800-1899
62
Colonial period, ca. 1600-1775
57
1600-1775
38
1900-1999
37
18th century
31
17th century
26
1800 - 1899
26
1929-2018
16
Revolution, 1775-1783
16
1860-1927
14
21st century
14
1775-1865
13
1900 - 1999
13
1921
13
1929-
12
1888-1927
11
1700-1799
10
1775-1783
10
1891-1927
10
1980
9
20th Century
9
1600 - 1775
8
1931-
8
2013
8
1600-1699
7
1800-1999
7
1829
7
1830
7
1912
7
19th Century
7
2000-2099
7
Early works to 1800
7
To 1865
7
1878-1965
6
19e siècle
6
New Plymouth, 1620-1691
6
To 1775
6
1700-1899
5
1769-1820
5
1859-1932
5
1865-1918
5
1873-1969
5
1931-1973
5
1945-
5
1951-
5
1990
5
19e siècle
5
20e siècle
5
more ...