four Gorham BUTTERCUP single struck salt spoons

Who knew that such a thing even existed? Look at the front at you've got Buttercup; look at the back and there's nothing but "GORHAM STERLING" staring up at your face. No pattern. The kind woman who brought these into my shop said that she'd received them as a wedding present in the late 1940's. 2 3/4 inches long, excellent condition, gilt bowls, no monogram.