Category:1840 in architecture

**1840 in architecture**
	overview of the events of 1840 in architecture
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	Wikipedia
Instance of	events in a specific year or time period;
Part of	1840s in architecture;
Facet of	architecture;
Point in time	1840;
Follows	1839 in architecture;
Followed by	1841 in architecture;
Authority file
	Q2810097;
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