VIOLIN MAKING IN LYONS by Jean-Frederic Schmitt, 1993, Lyonnais violin makers , soft bound
LES ARCHETS FRANÇAIS VOLUME I by Etienne Vatelot, 1977, isbn 2-85955-000-3, Dictionary of french Bow Makers, Volume 1, in French, German and English, signature from the author
LES ARCHETS FRANCAIS VOLUME II by Etienne Vatelot, 1977, isbn 2-85955-000-3, Dictionary of french Bow Makers, Volume 2, in French, German and English
Letter: Roger Graham Hargrave (photocopy) (Jul 2 2025) Photocopy of letter by R. G. Hargrave dated July 2 2025