Johns Hopkins Hospital
circa 1920
circa 1920
circa 1900
circa 1920
circa 1935-05
1910-09-18
1908-12-27
1915-12-10
1954-05-15
circa 1925
circa 1925
circa 1925
circa 1925
circa 1925
2007
1807-10-13
circa 1755
circa 1850
1800-1805
1891
1821
1760
circa 1948
circa 1949
1904-06-14
1904-06-14
1904-06-14
1904-06-14
1904-06-14
1898
circa 1870
1880-10
1930-09
1888-09
1878
circa 1917
2005-03-13
1857
circa 1910
1877
1913-03-12
1853
1895-1900
circa 1950
circa 1970s
1954-05
circa 1954-02
1806-08-04
circa 1864
1865-09-30
1861
1854
1863
1861
1854
1778-02-28
circa 1993
circa 1993
circa 1850
undated
1911