Baltimore Zoo visitors
circa 1925
circa 1925
circa 1925
circa 1900
ca. 1830
1769
1916-02
circa 1840
circa 1865
circa 1840-1850
1845
circa 1800-1900
circa 1800
circa 1813
1830-1835
circa 1825
circa 1801-1802
1797
2000
2000
2000
2000
undated
circa 1818-1819
1856
1938-06-05
circa 1910
circa 1960
1976-06-18
circa 1941
circa 1939
circa 1805
1752
1811
1976-01-12
1796
circa 1920
circa 1925
circa 1925
1856
circa 1820
circa 1810-1820
1883
circa 1770
circa 1880s
circa 1915
1853
circa 1796-1798
circa 1860
1830
circa 1860
1874
1950-04-24
1827-01-16
circa 1925
1890-05-17
circa 1890
circa 1880
1796-01-06
circa 1810
1856