Thread: Help identifying these American hones

Good afternoon, everyone. Can you please help me identify these stones? These were sent to me by a Barber who inherited the profession from his father.

He told me that these are very old stones and he doesn't use them very often (due to lack of proper performance). He asked me to lap them, which I just did (pics at the end, they look much cleaner now). But before I sharpen a few razors on them I'd like to gather some info.

Apparently, these were imported from the USA into Mexico quite a long time ago. Thanks



















This last one reads "EXIDE" right there.

Many thanks