40 double holes, 2-sided tremolo in the keys of C & G.  Made in 1926. It has some ‘bumps & bruises’. Both sides at one of the ‘Z,s’  have a minor outward bump. Cover plate on both sides has minor flat dented area at the 6 holes. Slight variation in finish at right end of raised area above flower decoration and the 6 holes.  Wear and small rust spots mostly on one side. Normal wear to the combs.