Category:Buildings and structures completed in 1821
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Built in 1821
.
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This
category
is for buildings and structures completed in the year
1821
.
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1770s
1780s
1790s
1800s
1810s
1820s
1830s
1840s
1850s
1860s
1870s
