I'll bet those Airstreams are STILL on the road today!

We called those International trucks , " corn binders '. Headlights were always aimed high so a could see over the corn and hay while drivin out to feed the stock , My last one was a 1962 or 1963 .

I had a '62 corn binder! I loved that truck so much.

I bought a brand new '72. I, even back then, knew how to use a screwdriver to aim the headlights. The term "corn binder" had nothing to do with headlight aim, but was related to the fact "International Harvester" was mainly a agriculture equipment company.