Baltimore Harbor Tunnel
1957-11
1957-11
undated
circa 1915
1821
circa 1870
circa 1896
1942
1889
1925
undated
1912-12-13
1913-03-12
circa 1853-1856
1948-05-13
1959-10
1801
circa 1866
1861
1904
1904-06-14
1904-06-14
1976-09-27
1976-06-23
1922
circa 1940
1976-07-13
1977-02-12
1804-02-18
circa 1904
circa 1925
circa 1943
1904-06-14
1904-06-14
1904-06-14
1950-10-03
1888
1888
1889-08
1889-08
1888
1888-09
1888
circa 1888
circa 1890
1880-10-11
circa 1925
1913-01-21
1913-01-21
1913-01-21
1913-01-22
circa 1803
circa 1860
circa 1970s
1949-05
undated
undated
1943-06-25
1850-01-15
1914
1855