I have shown this solid blank with the Willow etch which is very pretty.  This etch is made up of three bands of circular shapes.

I have had these glasses for a long time and am trying to go through my inventory of ‘not yet identified’ pieces.

The book Fostoria Stemware: the Crystal for America by Milbra Long and Emily Seate is very useful for identifying both blanks and decorations.

Colfax is line #6023 and the etch is #94 Spencerian.