Sorry, no pdf but this site has the most comprehensive original application guides I’ve found. Takes a bit of searching but there’s a lot of original archived literature from the period there.
https://oldcroak.com/american-bosch-farm-magnetos-catalog-1945/
Or
https://oldcroak.com/american-bosch-1/
Scroll to the bottom of that page and there’s a few links for info.
Hope this helps.
I found it after some google searches, it was right here on this website. Here's the link for future reference.
http://www.acmoc.org/bb/printthread.php?t=2762&pp=10&page=1
Thanks for the Tip Deebo