My step fathers mother had this washer and the matching dryer. They bought the set when they moved in the new track home they purchased in Richmond, Calif. in 1961, so Bob’s est date on this wash of 59-60 is close. She always used Wisk, and this was when it still came in a can. It had a very distinctive scent to it, what the scent was I have no idea, just canned Wisk I guess, LOL.
My Mom had a 62 MOL Whirlpool, this was the year that the agitator cap changed from rounded edges to more squared off edges. I remember that we used to us a tableware fork to clean the brush on the lint filter.
Both of these Whirlpool’s were very good machines.
Eddie