1948 Allis Chalmers tractor promotional film - video

[Toolmaker51]

SO interesting. All the elements of larger scale farming, aided by multiple tools, manipulation, adjustable track width, reversible dish wheels, etc., in a small package. I've never once considered different crops need different spacing and tools.
Maybe why we once were able to feed the planet?
All except part about Lima beans, criminal in any quantity...and proliferation of beets.
I sound picky? Nope, just those.