1983
GALQ Vol.11#1 p.8   BRB1p.372            read this article
Nicholas-Von Robison                                                                                           

▪ Robison offers a convincing, multi-pronged philosophical stance for using natural dyestuffs that should lodge firmly among the luthiers that build ancient instruments or see them on their repair bench. Or anyone else who admires subtlety more than bright pizzazz.