GG111, Frans Feilnreiter “1833”
This guitar was bought by a German collector, and he considered it to be from the turn of the century 1900, even though it says "Frans Feilnreiter Wien 1833" on the label. When it was finished, I did a search for the name "Frans Feilnreiter" and it turned out that this builder died in 1866! This label does not look right…