VIOLINS -- JALOVEC, K. Encyclopedia of violin-makers. (1965). 2 vols. 4°. Ocl. w. dust-j. (Dust-j. show some traces of use). -- Id. Italian violin makers. (2nd ed.). (1964). 4°. Ocl. (Spine a bit faded). -- A.H. KÖNIG. Die Viola da Gamba. (1985). 4°. Obrds. -- W.C. RETFORD. Bows and bow makers. (1977). Ocl. w. dust-j. -- And 1 o. (6).