Been lurking for a long time but haven’t posted before now. Have really enjoyed the information so far. I ran across a knife the other day and wondering if anyone can shed some light on the stamps on the blade. On one side it is stamped with a capital P and on the other side it’s stamped 18 both are in block letter form. I know it’s been in this shop for over ten years and really never paid much attention to it and over the years stuff has gotten piled around it. Haven’t figured out how to post pictures yet on here.