Since my recent eBay failing in being dooped into buying the "little" #45, #50, #55
booklet for way too much, I bought the one by David E. Heckel, into which went
16 years of research. He sometimes sells them if anyone is interested, here is his
sellers page to keep a lookout at:
Or search by seller for > stnly45 <. Usually one can send him $45 and get it ppd,
but bidding seems to be cheaper. I got mine for $21.xx and change, new.