Dominion Glass Clear Insulator – Made in Canada Depression Era Clear Decor

This vintage Dominion Glass Company clear glass insulator is a genuine piece of Canadian industrial history. Embossed with the Dominion name and company logo, it was originally used on telegraph and telephone lines across Canada in the early-to-mid 20th century. 📌 Why it's special: Produced by the Dominion Glass Company, known for its high-quality utility glassware and bottles, this insulator showcases classic Canadian glassmaking craftsmanship. Its clear, heavy design makes it a wonderful display or repurposed décor piece. 🌿 Condition: Excellent vintage condition — no chips or cracks. ⏳ Era: 1930s–1950s 📏 Dimensions: 6 cm × 6 cm × 9.5 cm 🎨 Colour & Finish: Clear pressed glass 💡 Perfect for: Industrial farmhouse décor, shelf styling, or glass collector displays 📸 See pictures for details: We are a vintage shop and all items are at least 20 years old, with some over a century old. While we strive to describe items accurately, minor imperfections may be present. Please contact us if you'd like additional photos. ✨ Ships from our family-run shop in Ontario, Canada – carefully packed with love!