Poston, Elizabeth, 1905-1987 (Personal Name)
Her A book of Christmas carols, 1988: CIP t.p. (Elizabeth Poston)
LC data base, 12-21-87 (hdg.: Poston, Elizabeth, 1905- ; usage: Elizabeth Poston)
Baker's biographical dictionary of twentieth-century classical musicians, c1997 (Poston, Elizabeth; b. Oct. 24, 1905, Highfield, Hertfordshire; d. Mar. 18, 1987, Highfield, Hertfordshire; English pianist and composer)
Grove music online, September 18, 2015 (born Highfield, Herts., October 24, 1905; died Stevenage, Herts., March 18, 1987)