My Dad had a 51 international flat deck back in the mid 50’s, used to haul cedar telephone poles from Maine and New Brunswick to Prince Edward Island. He was an alcoholic and I can remember being in that truck with him when I was 3. He quit drinking in 1957 and went selling cars, new Pontiacs, then Chevy in 1968. Binders were the toughest trucks on the road back then.
Quite a collection you have there, you have goats to keep that grass mowed?
Welcome to the site, this will be the first W in a binder that I recall seeing.