"F" Knob ?

[mojjax]

It's wood , The "F" part looks like Mother of Pearl . I was thinking it might go to an organ ? Or maybe an old car dashboard ? Any ideas ?

[Ramitt]

Could be a drawknob from an organ, but I am not familiar with what markings to expect on them. Most I have seen online aren't simply letters, but that does not mean anything.

[Montana Jim]

Shifter knob... "F" for FAST!

I dunno... could be an organ knob... I have no better ideas.

[ivan salis]

organ "knobs" attached to shafts that are pulled out for changing tune and pitch on organs are called "stops" -- my wife is an organist. at church --also music teacher by profession. "F" is a musicial note / tone. -- yes its a rather old organ stop / "knob" -- organs were very costly items thus the nice mother of pearl touch on the knob .

[oldsledz]

Draw-knob from some type of file cabinet? Handle for a ink stamper of the letter F ?

[Dirt Dective]

Could be the end of an old column-type gear shifter from a car.

[dozer dan]

i agree. handle knob for a rubber ink stamp.