USEFUL MEASUREMENTS FOR VIOLIN MAKERS - HENRY A. STROBEL, 1988
ISBN 10: 0962067326
ISBN 13: 9780962067327
ART & METHOD OF THE VIOLIN MAKER - HENRY A. STROBEL, 1992
ISBN 10: 0962067350
ISBN 13: 9780962067358
VIOLIN MAKING STEP BY STEP - HENRY A. STROBEL
ISBN 10: 0962067369
ISBN 13: 9780962067365