1970's advertisement for the Allis Chalmers 700 series of lawn tractors 710, 712, and 716 from a Demo Pak machine which was used by dealers before VHS. Its basically a narrated slide show.
Back in the day Allis Chalmers owned the lawn and garden market, so much so the government made them split the line because of the monopoly, which eventually Allis Chalmers beat and had both lines together. Simplicity and Allis Chalmers lawn and garden
Too bad no one appreciates how versatile these units were! Now days everyone wants the cheap useless speedy mows which are fast but leave terrible looking yards no matter which brand you buy! ugh