J.B. Guadagnini, Milan c. 1753
Hoyer Werkstatt, Bubenreuth 2009
Petru Cristian Demeter, Romania
Clement & Weise, Bubenreuth 2006, Model 120
Johann Albrecht, Bavaria 2007
Domenico Tomassini, Rome 1934, 16-9/16 inches
Eugene Holtier, Cleveland 2012
Sebastian Freymadl, Cremona 2005
Fabrizzio Ragazzi, Sanremo 2004
Chipot-Vuillaume, Paris 1894
Ernst Heinrich Roth, Bubenreuth 1973
Fabrizio Ragazzi, Sanremo 2011
Alessandro Gambarin, Cremona 2012
Fabrizio Ragazzi, San Remo 2006
Marcello Villa, Cremona 2007
Francesco Manfredi, Formigine (Modena) c. 1935
Johann Gottlob Ficker, Markneukirchen 1777, (Baroque form)
Cesare Maggiali, Genoa 1963
Raymond Melanson, Rochestrer, MA 2009
Maurizio Tadioli, Cremona 2009
