Diamonds;
UNITED STATES GLASS CO. No. 15001 (OMN)
• AKA: O'Hara Diamond; Sawtooth and Star
United States Glass Company (Pittsburgh-PA, Company Operated: 1891-1962) , Introduced: 1892 Introduced
• NOTE: Ref: Bredehoft/Lethbridge May 2017
• Motifs: (Diamonds), (Stars/Rosettes), (Triangle)