Available for your collection is an exceptional example of the "Open O's" pattern by the Dugan Glass Company. This piece represents the pinnacle of early 20th-century American pressed glass craftsmanship. The bowl features a vibrant, translucent green body that transitions into a dense, creamy white opalescent rim.

Collector’s Note on Reactivity: This piece is highly reactive. Under UV/Blacklight, it exhibits a brilliant, neon-green "Glow" characteristic of high-quality uranium glass.

Unlike many specimens found today, this bowl is in superb antique condition, retaining its original luster with no damage to the delicate "open loop" rim. It is a stunning display piece that bridges the gap between Victorian opalescent glass and the "Glow" glass movement.

Reference Source:

Book Title: Standard Encyclopedia of Opalescent Glass (6th Edition)

Author: Bill Edwards and Mike Carwile

Page: 105 (Dugan Glass Co., "Open O's")

Item Specifics:

• Material: Vaseline / Uranium Glass (Highly Reactive)

• Color: Apple Green with Striking White Opalescence

• Origin: Dugan Glass Co., Indiana, PA

• Age: Circa 1904–1910

• Condition: Investment Grade. No chips, cracks, flea bites, or repairs. Pristine clarity and exceptionally strong opalescence.

Item dimensions: 3.5" tall × 6.25" wide × 6.25" deep  

Weight of item: 13.5 oz

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Item Description and Condition Disclaimer

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