TRI-STEM (AKA)
• AKA:
• Fry, Semple & Reynolds (Pittsburgh-PA, Company Operated: 1868-1869), Introduced: 1868 Introduced
• NOTE: Fry, Semple & Reynolds operating the Crescent Flint Glass Works in Pittsburgh.
• Motifs: (Circles/Balls), (Ovals, Pointed), (Diamond Point)