Got a bunch of padlocks yesterday, a few that I can not identify.
https://www.youtube.com/watch?v=_4DUoVFJ7_w
The 2 small ones are marked 9-9 and 101, I removed a bit of the rust on my wire wheel.
The teardrop shaped one is marked Y S &T Co. The only thing I could find is “Youngstown Steel and Tube Co.” so it could have been used in their plant.
Thoughts?