Philip -
Oh my, that 55# MSW is a pretty special bow to me. I got it from Joe who has been a good friend for 30 years.
About 10 years ago we were planning a trip to hunt the Little Delta and that was the bow I was going to take. The hunt fell through, but I still have the bow.
The other bow I had for that tip was my Moose Bow, a 60# 60" 1959 Kodiak in dead mint condition. Still have it too.
Actually it only scales 59-1/2# and is really 59-1/2" and is a later '59 so really a 59-1/2 model.
Come to think of it, it is the only legitimate Triple 59-1/2 that I've ever hear of in existence...
Yes, all collectors are crazy.