TESTED Antique U.S. Glass Manhattan Clear Glass Open Sugar Bowl, UV Manganese Gl For Sale

Professional ACGA/CMOG grade inspection. An exceptional antique Early American Pattern Glass (EAPG) double-handled open sugar bowl in the historic \"Manhattan\" pattern (No. 15078) by the United States Glass Company. This heavy, highly brilliant crystal blank features a masterful geometric combination of recessed pinwheels/whirls, vertical flutes, and a distinctively stylized notched and scalloped rim. When examined under technical UV illumination, the high concentration of manganese dioxide produces a stunning, clean green fluorescence.

Excellent antique condition. Free of chips, cracks, or flea bites, preserving the crisp integrity of the geometric design facets and handle attachment points. Glass remains bright, highly reflective, and completely clear under daylight.

• UV Reactive: Highly luminous green fluorescence under technical UV torch inspection confirming high-manganese formulation.

• Manhattan Pattern Geometric Optics: Deeply pressed central whorls/stars framed by classic Edwardian vertical ribs and blocks.

• Handles & Rim: Seamlessly integrated double open loop handles with a distinct scalloped, textured upper rim.

United States Glass Company (U.S. Glass)

Early American Pattern Glass (EAPG)

• Height: Approximately 3.125 inches

• Width: Approximately 5.625 inches Year of Manufacture

  Circa 1902 – 1909

  Shipping & Handling

  Professional double-boxing and secure padding standard for all fine glassware. Ships within 1 business day.