[Leon]

This was a pretty good thread, imo.....and this 1942 (lower book shown) is one of the earliest checklist books in the hobby....if not THE earliest, if we don't count the regular Card Collectors Bulletins which predated this by a few years....Also, remember this is BEFORE the American Card Catalog (ACC) came out and different numbering was used....

I want to add a bit for our (N)172 collectors so here ya go.....(remember, this checklist is around 70 years old!!)