Antique Hemingray No. 19 Emerald Green Glass Insulator — CD 162 — SDP with Mold Bubbles

An antique Hemingray No. 19 green glass insulator in the CD 162 form, with a smooth double petticoat profile and natural mold bubbles throughout the glass.

• Maker: Hemingray Glass Company
• Model: Hemingray No. 19
• CD classification: CD 162
• Color: Emerald green
• Form: Smooth double petticoat, identified in the listing as SDP
• Size: Approximately 4 in. tall × 3.5 in. across the base
• Condition: Excellent vintage condition with no cracks or chips noted; minor utility scuffs and natural manufacturing bubbles are present

A substantial piece of American utility glass for an industrial, telegraph, telephone, or insulator display.