found: Perlman, B. B. The golden age ... 1978 (subj.)t.p. (F. R. Gruger) foreword (Frederic Rodrigo Gruger; prominent American ill. from 1898-1943, especially for the Saturday evening post; lived in Avon, N.J.)
found: Lorimer, G. H. Jack Spurlock, prodigal, 1908:t.p. (F. R. Gruger)
found: Fielding, M. Dict. of Amer. painters, sculptors, and engravers, 1908(Gruger, Frederic R.; b. 1871)
found: Young, W. A dict. of Amer. artists, sculptors, and engravers, c1968(Gruger, Frederic R.; b. 1871)
found: NUCMC data from U. of Ore. Lib., Eugene, for Gruger family. Papers, 1914-1975(Frederic Rodrigo Gruger, 1871-1953)
