No. 4, Section Through the Pricked Line marked D.D.D.D in the plans
1792
1792
1792
1792
circa 1856-1860
1854
circa 1811-1822
circa 1774
circa 1835-1840
circa 1932
undated
1896
1823
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circa 1795
1853
circa 1910
circa 1910
circa 1910
1917-05-14
1960-08
2000
1830-1835
1819
circa 1840
circa 1880-1888
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1797
circa 1818
circa 1800-1820
1806
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1796-07
c.1862-1865
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1890s
1944
circa 1855
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1742
circa 1770
1836
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undated
circa 1796-1798
circa 1800-1805
circa 1900-1920
circa 1840-1841
2018
undated
undated
1836-1845
1950-12