William Robertson’s house near his quarry on Aquia Creek
1806-08-21
1806-08-21
1797-11-03
1797-03-10
circa 1790
1796-07
1796-07
1796-07-15
1796-07-17
undated
undated
undated
1846
1671
1887
1867
1859-10-16
circa 1784
undated
undated
undated
undated
circa 1850
1864-12-17
1864-04-24
1865-02-20
1864-06-30
1864-05-20
1864-02-01
1863-12-11
circa 1887-1888
1862-1865
1976-06-23
circa 1859
circa 1863-01
circa 1862
1810-04-10
1750-1810
1933
1833
circa 1800
circa 1945
1863
1767
1796-03
1774-12-03
undated
1857
circa 1885-1886
circa 1820-1830
circa 1920s
early 20th century
circa 1812
circa 1810-1815
circa 1800
1821
1846
1811
circa 1856-1860
circa 1861-1863
1904-06-14