We just have 20 acres here in pasture and hay. Really it could all be done with one 30 to 40 hp tractor. But it would take longer, and I still work at the factory.
We have the 1950 8N for tight spaces and garden work
an AC WD tricycle with the seat and steering reversed and a loader hung on the end with the big tires.
an IH Hydro 70 with a big FEL
A 1967 JD 4020
And I recently sold an AC D17 with a spare parts tractor
