Outstanding. Shown in the 1888 Sargent catalog page 204AA, as made in bronze metal, but in 1901 catalog page 250 and 1910 catalog page 344 as made in both wrought bronze and wrought steel. Plate also shown in the 1888 catalog as one of the wrought escutcheons for use with this knob.H-26101is the slightly different version sold by SEARS.  This design also shown in a drum style, 1901 catalog page 251.