Mine is not as old as yours, but what the heck.
Got mine as a payment for a pruning job I did. Customer glad, me happy.
Does your collection include electric ones.
I had an electric Remmington and a (petrol) Dolphin, also as a payment for a pruningjob but gave them away to a collector in Holland. Klik on museum in this website, there you can find his collection: http://www.poelbosbouw.nl/Poel.htm
Maybe we can get Masterblaster to post his collection.
I tried to use that file but the forum wouldn't accept a bitmap file for an avatar. I attached the whole picture. I want to try taking my co-worker's finger out of the picture and downsize the pic if i have time. I have an old Craftsman electric chainsaw with a roller-tip bar (just to stay on the subject).