Gordon, you're actually spot on. I finally did see the model tag and rubbed it over with a magic marker and revealed the exact model number you listed. It's got the same agitator you described as well. This particular one has been sitting outside in the sun and rain and hail since 1997 when it was replaced with a Direct Drive Kenmore. I plan on retrobriting the plastic and fixing whatever mechanical issues it has. If you're ever in the Toyah, TX area, do drop in and I'd love to either trade it or sell it. Thanks for the info!
Lawrence