Gathering at Washington Monument
1917-05-14
1917-05-14
circa 1843-1850
1980-03-08
circa 1885
1901-07-04
circa 1967–1983
1942-12-20
1845
circa 1900
1880-09-12
circa 1925
1835-1846
1871
circa 1820
circa 1800-1820
circa 1810-1820
circa 1850-1860
1904-06-14
1624
1814-09
circa 1924
circa 1864
1939
1913
circa 1878
circa 1920s
1866-04-02
1953-09
1949-04
circa 1950-11
1951-02
1949-11
1953-10
1949-05
1949-05
2000
circa 1940-1943
1833-10-19
1883-09
1829-05-15
1804
1904
1904
1977-08-04
1976-06-25
1905-04-19
circa 1940
1976-04-06
circa 1905
circa 1862
circa 1870
circa 1904
1910-09-18
1922-01-28
circa 1949
1904-06-14
1904-06-14
1921
1897
1897