420U--1956 Industrial yellow, 420 S--1957 4 spd totaly original. You will have to go a long way to find a nicer original tractor, 420 S--1956 All green, restored w/ spinout rims, 420 S--1957 totaly restored new tires spin out rims, 530--1959 fenders, 3pt, extra hydraulic box, This tractor was purchased new 10/26/59 by the state of NY and used to pull mowers at a state hospital. I am 2nd owner. State tag mounted on side of tractor. H--1941 Hand start, good rims, good mismatch tires, pto, excellent tin, new paint, starts good, runs good, no smoke. Call Dwayne at 570 324 2821 or email for prices and more description.