UNITED STATES GLASS CO. No. 15023 (OMN)
• AKA: Beaded Coarse Bars; Prism Column
• MAKER: 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