This violin makers shop by W. Foster Tracy, is a miniature built inside a full-size violin. It was on display at the Mini Time Machine Museum of Miniatures, Tucson, Arizona. All completed instruments and tools are fully functional in this model.
Otto Hoyer 'Parisier' provides an important link between the French and German bow making traditions, having spent time in the Paris workshops of J. Vuillaume in the middle of the century. Hoyer made for the French market!