Sorry Hanno, Why did I doubt you?
If i had read your post properly,I may not have made the mistake.
I recall there is at least 1 in the U.K. and 1 came out of Norway. (article in Wheels and Tracks)
Here is an old photo of my one as my Dad bought it in the late 70's. It still had it's posting instructions stencilled on it's front guards. Something like "From USMC Base Epic S3 to USMC Depot Yelp S3" Can anyone explain this?
Chassis number is 81533763 built 4 Aug 42.