Pontoon bridge at Deep Bottom, James River, Virginia
circa 1861-1865
circa 1861-1865
1976-03-03
1976-08-12
1749-1751
circa 1840
circa 1810-1815
circa 1860
circa 1880
circa 1861-1865
circa 1772
undated
circa 1799-1805
1976-07-08
1976-07-06
1976-06-17
circa 1840
1845
circa 1853
1825
1825
undated
undated
circa 1860
circa 1860-1870
undated
1871
undated
1861-1865
circa 1840
circa 1915-1920
1922
circa 1875-1900
circa 1900-1910
circa 1905
circa 1890-1930
circa 1820-1830
circa 19th century
circa 19th century
circa 1829
circa 1859
circa 19th century
1769
circa 1910
1697
circa 19th century
circa 19th century
circa 19th century
1847-1856
1850
circa late 18th century
1798
1784-1788
circa late 18th century
2002-03-13
1976-06-16
1976-01-10
circa 1876-1900
1976-08-12
1976-07-16
1976-07-02