Vintage mixed style passage door knob set. One end features a clear etched octagon glass door knob and the other end features an octagon shaped brass door knob. Each side features brass rosettes matching the knob's shank. The original mounting rosette screws are not available. Good condition with surface wear from prior use. Priced as two door knobs, two rosettes, and a spindle. One set available. The manufacturer and exact date of creation are unknown. The dimensions are Glass knob 2.25 in. diameter x 2.375 in. D, brass knob 2.25 in. diameter x 2 in. D, rosette 1.75 in. diameter x 0.25 in. D.