None of the shown examples have lettering that looks anything like the decal remains.
The name might match the decal, but due to where this pump was found and the lettering used on the decal and the Sweney Sky Hawk lenses - I still think this is a as yet unknown Sweney image.
Later . . .
Yeah, I was thinking similar, may not be it, based on the dissimilar fonts. Be nice to know what it says in that triangle, its something weird, not ethyl.