Ribs/Columns;
THREADED OPTIC (AKA)
• AKA:
National Glass Company (Northwood Works) (Indiana-PA, Co. Operated: 1899-1904), Introduced: c1901 Introduced
• NOTE: Gene Serbus - This bowl appears to be one pictured (No. 10) in a G. Sommers and Co. catalog from 03-04-1901. It reads:"Card Receiver - 7", flared and crimped dish..." Reference: Dugan/Diamond by Heacock, Measell, & Wiggins. page 34
• Motifs: (Ribs/Columns)