This German Renaissance style bronze four fold entry door knob set was made by Reading in 1900 catalog. It is a part of H-53000 Breslau group. Priced as two door knobs, one back plates, and a spindle. Good condition with appropriate wear from age. One available. The dimensions are Knobs 2.25 in. diameter x 2.25 in. D, 2.5 in. diameter x 2.5 in. D, plate 11.25 in. H x 2.75 in. W x 0.375 in. D, collar 0.625 in. diameter, drop 4.625 in., lock hole 1.125 in. diameter.