Vintage Concentric Cast Bronze Doorknob Sets

These sets, made by Yale in the early 1900’s, are simple and elegant with their lovely concentric lines.  All in heavy cast bronze they have a lovely old patina.  Pardon the camera flash in the photo – the rosette appears lighter than it is.

These doorknob sets match the LB sets I have for sale with the exception of the spindle size.  These have a 5/16” (standard size) spindle.  One set has a split spindle where the knobs turn independently and the other has a 3 part spindle.  On both spindles one knob is pinned and the other has a set screw.  Please indicate your preference of SPLIT or STANDARD spindle in the Comments section at checkout.

Although the photo shows 2 sets the price noted is for each set.

Rosettes:  2-1/8” diameter  
Doorknobs:  2-1/4” diameter