LOUIS SULLIVAN Bronze door knob, backplate and loc

Louis Sullivan brass doorknob and backplate set. Signed with "Y&T" mark for Yale and Towne that made his hardware. Excellent original patina. Largest backplate 16.5"h x 4"w. Smaller backplate 10"h x 2

Louis Sullivan brass doorknob and backplate set. Signed with "Y&T" mark for Yale and Towne that made his hardware. Excellent original patina. Largest backplate 11.5"h x 3.5"w. Smaller backplate 9"h x

This lot contains 2 door knobs and back plates from the Louis Sullivan and Dankmar Adler designed Chicago Stock Exchange building which opened in 1894 at 30 N. LaSalle St. in Chicago. Each back plate

Louis Sullivan (1856-1924) for the Chicago Stock Exchange, door knob and back plate, #401 1/2, Chicago, IL, circa 1883, iron, unsigned, 3.25"w x 2.5"d x 9.75"h

Louis Sullivan bronze backplate from The Guaranty Building, Buffalo, NY. "Guaranty" at top of backplate. "Y&T" logo on back. 14"h x 4"w. Excellent oginal patina. 5% of this lot will benefit The Dirk v

(lot) P.E. Guerin gilt brass door hardware, comprising: (9) door butt hinges, with reed and ribbon finials; (3) Louis XV foliate door knobs with matching backplate; largest: 7.5"h, 2.75"w; 13lbs total

Pair of Morris Lapidus designed bronze door knobs for the Fontainebleau Hotel in Miami Beach. Back plate features the hotel's signature crowned F monogram and three fleur de lis against a blue backgro

Louis Sullivan Bronze Stair Riser Frieze, from the Chicago Stock Exchange, circa 1893 {Dimensions 43 x 7 3/8 inches}

6 1/2" x 8"

19th century bronze door knob, decorated with scallops and scrollwork, 12.5"h x 3.25"w x 7"d.

19th century bronze door knob, decorated with scallops and scrollwork, 12.5"h x 3.25"w x 7"d.

6 door knobs, solid bronze, 10 pcs of back plates, brass, plate measures 7" x 2.5", knob measures 2.5" x 2.5"

Very fancy. Measurements as shown.

Very fancy. Measurements as shown.

Very fancy. Measurements as shown.

2 3/8" diameter, 2 1/4" tall.

Very fancy. Measurements as shown.

Very fancy. Measurements as shown.

Very fancy. Measurements as shown.

Very fancy. Measurements as shown.

(10) Ten French Ornate Bronze Door Knobs And Mounts. Mounts Measure 13 inches high x 2 inches wide. Knobs. Diameter 2 1/2 inch diameter. beautiful quality.

this is a fantastic selection of antique hardware from the lifetime collection of Greensboro Antique dealer Mary Wells.

These 6 ornate Victorian heavy bronze door knobs also include a bronze architectural detail.

Six bronze door knobs. Early American design. Solid castings.