KM * * * * Rating!
Thanks for posting the KM pushbutton and 4-star pics. They had it all over Whirlpool for styling, probably more different models over the years than anyone (open to debate?) Due to the ubiquitous Sears catalog, a lot of us quickly recoginze 'em, too. (I'd forgotten about the sprinkler in the TOL models, and KM offered a plastic ball you filled with water to do the same.)
My aunt had a pair of '58 4-stars at the farmhouse. Loved seeing them when we visited, especially when they were running and lighted up! Those shades of red, blue and yellow always make me think about those dials. Come to think of it, between the old turquoise filter-flo, the 4-stars and Kelvinator, my aunts had some pretty neat machines. Wish I had them today.