found: Encore Artie Shaw, p1993: container (Helen Forrest; vocalist)
found: New York Times, July 13, 1999 (Helen Forrest, 82, singer; d. July 11, 1999, Los Angeles; b. Helen Fogel, Atlantic City)
found: RootsWeb.com WWW site, Jan. 30, 2003: Social Security death index (Helen Forrest; b. Apr. 12, 1917, d. July 11, 1999)
found: AMG. Mar. 13, 2006 (Helen Forrest; b. Helen Fogel, Apr. 12, 1917, Atlantic City, N.J.; d. July 11, 1999, Los Angeles, Calif.; Forrest used several names early in her career, among them The Blue Lady and Bonnie Blue)
found: Yes indeed! women vocalists on United [SR]: container, tracks 15 and 17 by (Helen Fox)
found: All Music guide WWW site, Aug. 16, 2005 (Helen Fox ; Born: Helen Fogel on Apr 12, 1917 in Atlantic City, NJ ; Died: Jul 11, 1999 in Los Angeles, CA ; Genre: Vocals ; Styles: Big Band, Vocal Pop, Traditional Pop, Vocal Jazz ; Instruments: vocal ; Other Entries: Movie Entry, Classical Music Entry); AMG, Mar. 13, 2006 (Helen Fox search brings up entry for Helen Forrest)