Hi WatchFixer,
I agree. That would be a very good topic for a video. I’ll put it on my list. Thanks for the recommendation and also for the tip on the eBooks in your previous post. That’s a great tip. I put “Clock repair google books” in the search engine and found a lot of books but couldn’t figure out how to find the free ones. Tried “Clock repair free google books” but that didn’t work for me either. Is there a certain url to go to or a search term that will get us to the free stuff? I like free stuff. 
Also, congratulations on your pocket watch find. I can tell you’re hooked from your previous post! No turning back now 
Keep having fun and thanks again WatchFixer,
Bob