Catalogue of Yiddish Music for Piano and Violin:
 

		For Piano:
(1877 and 1946)
1878	1879	1880	1881
1882	1883	1884
1932	1933	1934: The Music of the Shlof-lied, for piano, with words, 25 cents
1936	1937	1938	1939
1940	1941	1942	1943
1944	1945
For Violin:
1947	1948	1949	1950
1951	1952	1953

match-up attempts:
1878 and 1947	1879 and 1949	1883 and 1948
For Piano:
1880	1881	1882	1884