found: Her Three pastels for piano, op. 12, 1934:t.p. (Eda Rapoport)
found: OCLC #13907639(hdg: Rapoport, Eda, 1900-)
found: New York Times archive, viewed December 11, 2018:Sunday, May 12, 1968 (Eda Rapoport dies at 81; a composer and pianist; Eda Rothstein Rapoport; died Thursday at her home at 860 Fifth Ave.)
found: BBC Music, viewed December 11, 2018(Eda Rapoport; Born 25 December 1890. Died 9 May 1968)
found: Eda Rothstein Rapoport Papers, [ca. 1915]-1968, 1989, via WWW, viewed December 11, 2018(Eda Rapoport was a Jewish American composer and pianist. Born December 25, 1890 in Daugavpils, Latvia, she later immigrated to the United States, where she lived much of her life in New York. Considered a prolific composer of her day, she arranged several hundred compositions for piano, violin, voice, and symphony orchestra. Rapoport died on May 9, 1968 at her home in Manhattan.)