Stay Puffed, indeed, Gregory! .... as the Freudian slips. LOL. So many of the washers, refrigerators and stoves had that swollen, rounded look. Wouldn't it be illuminating and fun to read an architectural interpretation of this unique styling?
Here's the thing: John. I've seen a Blackstone Conventional in operation, but not this one. You can always tell by the signature criss-cross on the cap. It had very brisk agitation, long stroke with GE-like swiftness, a lot like the speed and stroke in Kenmoreguy's videos of the Miele TL' s, further down the board.
Along with your thinking, look at how long the suggested wash times are for work clothes. I'm going to guess that the turnover is probably slow, too. It will be exciting to find out though, won't it?
Brad, I wish you had the room. What a restore you could do with this rare old gal.