Bird's Eye Maple Frame. Rare walnut and bird's eye maple with gilded incised lines, ebonized trim and a gilded fillet, American, circa 1860, excellent original condition, ideal for prints, paintings, photographs and mirrors. We stock original antique glass priced at 10 cents per square inch. Sight size 23-1/2"x19-1/2", Rabbet size 24"x20", Overall size 32-1/2"x28-1/2".