Bet you clicked the title thinking you’ve seen them all. The Upson Bros, Stanley, Craftsman, Bell, …

Bet you’ve never seen a pair of screw-holding screwdrivers like this …

Holds a slotted screw (obviously).

I have not yet tested it.

It appears to have a couple patent dates, the later of which is 1899.

I have not yet deciphered the make/model. Handily the oldest specimen of a screw-holding screwdriver that I have ever come across.

It came home with me to join my now half-dozen (iirc) screw-holding drivers.