Dr. Chao-Ming Chen and unidentified woman
1958-03
1958-03
1958-03
circa 1850
circa 1911-1920
circa 1899-1903
1909
circa 1925
circa 1925
circa 1925
circa 1925
circa 1925
circa 1880-1888
1958-03
1886
circa 1905-1915
undated
2007
1764
1808
circa 1755
1876-1877
1883
circa 1800
circa 1800-1805
circa 1853-1856
1825
1977-08-15
1836-1845
circa 1950
1976-07-13
circa 1948
1952
circa 1952
undated
1949-02
1954-06
1949-09
1949-10
circa 1949-02
circa 1948
circa 1948-10
circa 1950
circa 1950
1942-12-20
1951-01
1959-03
1805
1951-09
1949
1955-07-09
1955-07-09
1955-07-09
1948
1843
circa 1810
circa 1717-1720
circa 1835-1840
1896
circa 1772-1775
1823