SERRATED PRISM (AKA) unk
• AKA:
• MAKER: Unknown Maker/Unknown Location (Company Operated: Unknown), Introduced: c1900 Introduced
• NOTE: Liz Roach 2022: ref Mordock/Adams Pattern Glass Mugs p95, the reference to National not strong enough to assign it at this time.
• MOTIFS: Ribs/Columns, Ladders/Zippers, Notches/Slits