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This
category
is for
infrastructure
completed in the
year
1731
.
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1680s
1690s
1700s
1710s
1720s
1730s
1740s
1750s
1760s
1770s
1780s
Subcategories
This category has only the following subcategory.
T
Transport infrastructure completed in 1731
(2 C, 1 P)
Categories
:
Infrastructure by year of completion
Infrastructure completed in the 1730s
Buildings and structures completed in 1731
Hidden categories:
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