- Joined
- Sep 1, 2020
- Messages
- 1,596
So I got a tool box full of tools and wanted to restore a a square and put it on my YouTube channel. The square is a 3in try square it says disston & Morss phila. I can’t find any thing but that disston and Morss was founded in 1867 and merged with disston and sons in 1900. And does anyone know the stamp in the third picture?