found: Way down home, c1915:caption page (Jack Frost)
found: OCLC, Feb. 6, 2003:(hdgs.: Frost, Jack, 1893-1959; Frost, Jack, 1894-1959; Frost, Jack, 1894-; Frost, Jack; Frost, Harold G., 1893-1959; Frost, Harold G. ; usages: Jack Frost; Harold G. Frost; Harold Frost; Frost)
found: ASCAP biographical dictionary, 1966 ed.:p. 245 (Frost, Harold G. (Jack), composer, author; b. Boston, Mass., Nov. 25, 1893; d. N. Hollywood, Cal., Oct. 21, 1959)
found: LC data base, June 17, 2014(hdg.: Frost, Harold Gaylord, 1894- )
