Visitors at Baltimore Zoo
circa 1925
circa 1925
1946
1946
1958-03
circa 1915
2007
1764
1807-10-13
circa 1755
1876-1877
1883
circa 1816
1800-1805
circa 1800
circa 1800-1805
1825
1760
circa 1950
circa 1948
circa 1948
1964
1934
1880-10
circa 1864
1957
1963-05-07
1940-04-07
1944
1889-08
1921
1888-09
1888-10
1888
1888
1896-04
circa 1880
1870-05-19
circa 1880
circa 1904
1913-01-22
1913-01-22
1913-02-28
1913-02-28
1913-03-12
1913-03-12
1913-03-12
1913-03-12
1913-03-31
1913-03-31
1913-03-31
1913-03-12
1913-03-12
circa 1929
1995-08-19
1994-07-04
1895
1895
circa 1895
circa 1860-1912
1925