UNITED STATES GLASS CO. No. 15023 (OMN)
• AKA: Beaded Coarse Bars; Prism Column
• United States Glass Company (Pittsburgh-PA, Company Operated: 1891-1962) , Introduced: 1893 Introduced
• NOTE: In green would have been made starting 1898.
• Motifs: (Ribs/Columns), (Beads ), (Ladders/Zippers)