Congratulations! That's the best looking one I've ever seen, and I remember them quite well from the fifties!
The people who had them sure used the hell out of 'em. Great "diaper washers"(and then do the dishes!) I recall one woman who would throw in the clothes and detergent, start the agitation AND THEN turn on the water! Then she would wander away and come back in a bit to turn the water off! I wonder if she had a lint problem?
I am also curious if that agitator is easily adaptable to anything else? I wonder if it would fit a Norge or Speed Queen Block?
Seems like by the late fifties or early sixties, one would find them cast-off in the corner of a dusty basement or garage, replaced by something more modern.