My Google-based guess is [1]. Not too many details, though. Edit: ah, that provided keywords to find [2] which has more details. The brand was "Simplicity". [

My Google-based guess is [1]. Not too many details, though. Edit: ah, that provided keywords to find [2] which has more details. The brand was "Simplicity". [1]: https://www.reddit.com/r/interestingasfuck/comments/o7bgtg/air_conditioned_luxury_lawn_mower_1950s/ https://www.reddit.com/r/interestingasfuck/comments/o7bgtg/a... [2]: https://www.wackyexplorer.com/the-simplicity-air-conditioned-lawnmower-1957/ https://www.wackyexplorer.com/the-simplicity-air-conditioned...