1836

E. Robinson & Co.

Ferrule Knob for Doors and Furniture

Patent Model

c. 1836

E. Robinson & Co.

1836 US98 Patent Knobs

c. 1836

E. Robinson & Co.

1836 US98 Patent Knobs with Sulfide

1837

E. Robinson & Co.

E. & G.W. Robinson Patent Model

c. 1840

E. Robinson & Co.

Black Glass Cabinet Knob

c. 1853

E. Robinson & Co.

Silvered Glass Door Knob

With Blind Mount

c. 1890

The John Tein Co.

Blue Glass Door Knob