That's the rare model just below the LK that I helped my mom pick out in 1975. Big selling point was the Quiet Pak transmission, as the laundry room opened onto the den/TV room, and this new Kenmore would be replacing the despicable and ear-splitting '67 Snorge from Hell. The Kenmore served her for 25 years (could have been longer but that's another story that's sad and irritating) and in that time only needed a belt (the original green ones were notorious for failure) and a new and improved filter (ditto on the original ones).
Todd, this is a very special and tempting, feature-rich machine that is likely the only one that could ever replace my A712, but as long as it has potentially found a good home, that's what really matters.