found: His Piano & swing [SR] 1984- :v. 1, label (Garnet Clark) container (b. Washington, D.C. ca. 1914; piano)
found: Chilton, J. Ww of jazz, 1985(Clark, Garnett; b. Washington, D.C., c. 1914; d. Hopital Sainte Anne, France, late 1938)
found: Grove music online WWW site, Dec. 10, 2003:jazz (Clark, Garnet; b. ca. 1916, Washington, D.C., d. late 1937 or 1938, Paris; American pianist; some sources spell his name Garnett)
notfound: Claghorn, C.E. Biog. dict. of jazz, c1982;New Grove dict. of American music.