Here's the Midstate Campbell's F-2. I have an original hard copy I can Xerox and mail if you want it. Think I still have your address.
Here's a half ton. I have a hard time seeing past the 18" "milk truck" high clearance wheels.
And I know I have a pic somewhere of a '47ish tonner woodie but can't find it. I'll post it if I find it. Stu