Labelled, "Joseph Guarnerius fecit, Cremone, anno 1740." Branded to the inside back, "S. Peter Greiner." Inscribed "no. 131."
Back: in one piece of slab-cut maple with medium-width flame descending from the bass to treble sides.
Top: in two piece of spruce with narrow width grain expanding towards the edges.
Scroll: of plainer figure.
Ribs: of similar wood.
Varnish: of a golden reddish orange brown colour.
Length of back: 35.3 cm
Upper bouts: 16.4 cm
Middle bouts: 11.0 cm
Lower bouts: 20.3 cm