Flat arched German model, circa 1900-20's, label indicates "Tonal System by Frederick D. Rowe", two piece back of flamed maple, refinished amber-orange-brown, deep fiddle-tone, G-VGC except needs work (is set up and plays decently but top is very thin and flexible with several repaired cracks (one or more may be open), some distortion of ribs at endpin, etc.), sold in AS-IS condition, with old shaped case