Lyra-Bassguitar，probably Friedrich Schenk, Vienna about 1850

Johann Georg Staufer， Vienna, about 1815

Victorin Drasseg ,  Bregenz 1832

Salomon, Paris about 1830

Probably John Preston ,London about 1790

Joannes Josephus Derazey , Paris/Mirecourt about 1840

Nikolaus Diehl , Darmstadt (Germany) 1835

Nikolaus Diehl ，Darmstadt, about 1819

Bogenguitar (Terzguitar) ,Friedrich Schenk,Vienna about 1847

Eduard Lieves,  Königsberg, about 1810

Probably Grobert , Mirecourt (France) about 1840

Oktaveguitar , Parres, Valencia (Spain) about 1880

Nice decorated guitar, probably Germany about 1890

August Horn, Dresden (Germany) 1818

Terzguitar , Karl Schandl, Mittenwald (Bavaria) 1913

Christian Friedrich Bauer, Klingenthal (Sachsen) about 1810

Terzbassguitar ,probably Bavaria about 1900

Luteguitar , Paul Kochendörfer, Stuttgart (Germany) 1912

Luteguitar , F. Halbmaier, Munich 1905

Johann Wilhelm Bindernagel,  Lyra-Guitar, Gotha 1804

Christian Gottlieb Wegner , Gera 1812