UNITED STATES GLASS CO. No. 15042 (OMN)
• AKA: Diamond Swirl; Zippered Swirl and Diamond
• United States Glass Company (Pittsburgh-PA, Company Operated: 1891-1962) , Introduced: 1895 Introduced

• Motifs: (Diamonds), (Swirls/Spirals), (Ladders/Zippers)