https://www.jonathansolars.com/notables/a-viola-bow-by-claude-joseph-fonclause%2C-paris-c.-1840-45
A Viola Bow by Claude Joseph Fonclause | Jonathan Solars Fine Violins
An exceptionally rare Claude Joseph Fonclause Viola Bow, Paris c. 1840-45. A work of great elegance, fashioned from amourette with a distinctive head model and...
viola bowby claude