IMPERIAL GLASS CO. No. 500 (OMN) by Imperial Glass Company/Bellaire-Ohio (Company Operated:: 1904-1984), Uncertain Date of Introduction

• AKA: Whirling Star
NOTE: Pattern was also produced with an iridized (carnival glass) finish.

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Glass Display
Shape: Cups & Mugs
Contributor: John Pfaff
Glass Display View
Shape: Punch Bowls/Bases
Contributor: Teresa Haas, Daniel O'Shaughnessy, Jane Thomson Day, Zygaboo Rattie 7/24/2026
Glass Display View
Shape: Punch Bowls/Bases
Contributor: Zygaboo Rattie
Glass Display View
Shape: Catalogue/Ads
Contributor: Sid Lethbridge