5 Antique Glass Insulators: Blue and Green
Updated August 9, 2026
| Lot number | 232 |
| Category | Antiques & Furniture |
| Auction | Auction Monkey Campside Curiosities |
| Date | August 18, 2026 at 7:00 PM EDT |
| Auction house | Auction Monkey |
| Location | Lusby, Maryland |
Step into history with this set of five authentic glass insulators, originally used to protect telegraph and later telephone lines from the elements. Featuring four aqua blue insulators and a striking green Hemingray piece, these gems are fascinating relics of a bygone era of industry and innovation. Each shows classic molding marks and unique characteristics from their time in use. Whether you're a glass collector or intrigued by early utility hardware, this lot will electrify your collection. Don't hesitate—opportunities like this won't stay on the shelf for long!
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