This Weymann guitar appeared for sale on ebay in May 2013. It has Brazilian rosewood back and sides and a spruce top. It is a beautiful large vintage instrument, and does not carry a serial number (I asked at the time), therefore if I am correct that would date it late 1890’s. It has the Weymann decal shield shape that was used prior to 1910. “Weymann Highest Grade”.
Total Length 38 1/2″
Body Length 19 1/2″
Upper Bout 10 1/2″
Lower Bout 14 5/8″
Body Depth 4 1/8″
Unusually for the era it has banjo tuners. It also has beautiful purfling and sound hole rosettes, and mother of pearl fret markers.
I would love to hear from you if you own this guitar.