Illustrated Guide to a Holt 75

In many ways a Holt 75 "Caterpillar" Tractor is like a see-through engine. All the things that are in iron cases in more modern machines are exposed, so what are they?
In this video we point out a few of the things that might make you wonder.
For the "seasoned" enthusiast, this might be redundant, but we hope everyone enjoys it.
Can't "Holt" back on old Iron? You'll feel better when you join us at www.acmoc.org

[@vintagetractorlife547]

Wow! How old is that? What kind of fuel does it burn?

[@acmocD2]

I believe this one was built around 1917. It burns regular ol' gasoline. Before the era of diesel.