Ribs/Columns;
UNITED STATES GLASS CO. No. .9813 (OMN) lamp
• AKA:
United States Glass Company (Pittsburgh-PA, Company Operated: 1891-1962) , Introduced: c1893 Introduced
• NOTE: Sid Lethbridge 2020: appears in US Glass Co catalog. Has elements similar to XLCR
• Motifs: (Ribs/Columns), (Ovals), (Zig-Zag)