Red Dot for 9mm, 38spl, and 45ACP and Shotgun.
Have you checked the bullet manufacturers load books? There might be some info in there that might add/subtract the total number of calibers for the specific powders you listed.
I'm not telling you to do it, I'm just a bit curious as to if that might change the numbers you have.
Other than that, nice write up! If you are able to do so, can you publish your final findings in a PDF for us to ogle and discuss further?
Gotcha. I'll keep following this, as long as you are doing it.AT the moment I thought I would tackle Lyman's 49th as my next source book. I have several other handbooks and am always on the lookout for old load books for my library. I actually picked up the Ideal No. 40, which is included, at the SLCFSA gun show Saturday which served as the inspiration to posting the data. It looks like I'll be busy for quite awhile.
As far as posting a PDF I haven't go a clue.
Forgive my newby question, but I thought Varget was a good all around powder, depending on what you loaded. Blacksmith, do you know why it didn't make the cut?