Updated: May 22
They are everywhere. Even in small cities and townships, there is usually at least one....often more.
Visit them after you read this and offer your services. A considerable part of my income comes from my many years of work for several major ones in my area.
Let me know how you do.
If you're a wannabe engraver, the is a perfect time of the year to jump in. My 3.5 day Ken Brown Engraving Workshop for beginners will get you in the game quickly.
If you are already involved with your drill and working at some level, the ideas here should help you find new ideas.