This is the Inglis Sterling 1979 model. The mate to the dryer is a self cleaning, belt drive model, with 5 temp setting and infinite water level - 2 speed. Quite a Good washer (my parents had this exact pair - I actually picked it out in 1979)...however it only lasted for about 7 years. The tub leaked in to the tranny - what a mess.
This washer had an electric fabric and bleach dispenser. The normal and perm cycle has a super wash (uses the partial drain / soak feature).
I think I might a photo of this washer in my archive.
Bob