TARENTUM GLASS CO. No. 321 (OMN)
• AKA: Buttressed Sunburst
• Tarentum Glass Company (Tarentum-PA, Company Operated: 1894-1918), Introduced: 1909 Introduced
• NOTE:
• Motifs: (Hobstars), (Stars/Rosettes), (Notches/Slits)