CRYSTAL GLASS CO. OHIO UNNAMED PATTERN No. 4 (AKA) by Crystal Glass Company/Bridgeport-Ohio (Company Operated: 1888-1907), c1904 Introduced

• AKA: ZZ Unidentified No. 491
NOTE: Was listed as ZZ UNIDENTIFIED No. 491 [comport, diamond band stem]

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Glass Display
Shape: Standards (Foot & Stem)
Contributor: Brad Gougeon
Glass Display View
Shape: Comport/Compotes
Contributor: Brad Gougeon, Eric Lee Nelson, Greg Schallhorn, Allison Sheridan - Image credit: University Museums/Iowa State University 4/1/2026
Glass Display View
Shape: Research Update
Contributor: Sid Lethbridge