View Full Version : It's a woodwind tool, marked Frank Holton & Co.

01-07-2012, 10:28 PM
I came across this tool a while back, I'm a tool nut, and have been trying to figure out exactly what it is and what it is for. It's marked Frank Holton & Co. Elkhorn, Wis. I have a total of 6 pictures, here a two of them.226 225
I know it belongs to a specific instrument, but don't have any idea which one. Thanks for any help. Germaine