Bill from Sebastian Erard to J. C. Neilson for harp and accessories
1817-06-26
1817-06-26
circa 1910
1933
circa 1900
1951-09
undated
1819
circa 1825
1912 or 1914
circa 1818
circa 1802
circa 1804-1806
1994-07-04
1894-07-05
undated
circa 1915
1859
mid-20th century
circa 1915
circa 1935-1950
circa 1820-1825
1974
1944
circa 1807
1892
circa 1936
undated
circa 1816
circa 1813
1970s
circa 1950
1949-09
1863
1949-02
circa 1962
1957
1890s
1904
1904-02
1941-04-22
1951-06-01
1913
1945-02-19
1945-02-19
1942
circa 1890s
circa 1845-1860
circa 1870-1910
1750-1751
1861
1948
undated
1837
circa 1860
circa 1900-1925
1812
1881
1840s
undated
circa 1860