Some custom built trucks, but what are they? Autocar? Peterbilt? International? Ford? Chevy? 

Like the sign read. American Engineering. It would appear we are heading back towards a time when not only were vehicles serviceable, repairable, but accessible to the general mechanic. In my opinion. That's a good thing. Thanks for sharing.

I can totally see the International cab, signal lights, door handles, and gas tank.

I think "Masterpiece" had an air cooled Deutz when he first built it.

So was that a peternational or aninterbilt??