mid-century modern vintage ceramic dinnerware in pink & blue, Ernest Sohn Red Wing

Mid-century mod vintage pottery dinnerware marked ES - Made in USA. We're thinking that this is probably an Ernest Sohn design for Red Wing. This out of the collection of an antique dealer here in the midwest, but aside from that, we don't know a lot about it.

The clay, glazing and stilt marks and makers marks look typical of the solid colored Red Wing dinnerware pieces, though we haven't been able to track down any more info - or any more pieces! - in this shape / colorway.

These are mix and match pink and blue solids, a 'set' for four. There's four each of cups and saucers, 5 1/2" bowls, 6" and 9" plates.

This seems to have been used very little if at all, there's very little scratching, no finish dulling. The worst of the damage is shown in the last photo - one of the pink saucers has a couple of chips, and there's a few scratches as shown to a couple of the plates.