VERTICAL EXTERNAL RIBS (AKA)
• AKA: External Ribs
• MAKER: Northwood Glass Company (Martins Ferry-OH/Ellwood City-PA Operated: 1888-1896), Introduced: c1891 introduced
• NOTE: Sid Lethbridge 2025 Research Update
• MOTIFS: Ribs/Columns, Bands/Rings, None