My $10 Morse Cutting Tools Sign

i will pretty much pick up any old rusty sign for $10 and here is the proof. The top is pretty much unreadable bu it say Morse Cutting Tools. Down at the bottom it has "Ducommun Metals & Supply Phoenix Az. Ducommun still seems to be around not sure if it is the same company though. It was around in Phoenix in WWII.
Now I am thinking the chart is to help one to select the proper tool size. Probabably more of a business to business place.
The sign has only one hole for attaching to a wall at the top center. The edged are folded over which makes it easier to handle with no sharp edges.
That is it for signs for now. I am running out of room on that wall but if I find something I will make room.