Lot #198728: 4 Antique W. Brookfield Aqua Glass Telegraph Insulators – New York – Pat. 1870

Lot of 4 antique aqua/blue-green glass telegraph/telephone line insulators by W. Brookfield of New York. Embossed markings visible include “W. BROOKFIELD,” “NEW YORK” and “PAT. JAN. 25 1870.” Includes several form and colour variations, ranging from bright aqua to darker blue-green glass. These early utility glass insulators display bubbles, manufacturing irregularities, surface wear, staining and other characteristics associated with age and use. One example has particularly dark weathering/colouration. An appealing group for collectors of antique glass, telegraph and telephone equipment, railway/industrial memorabilia and early electrical history. Lot includes all 4 insulators shown. Please review photos carefully for embossing, colour, chips, wear and overall condition. Pickup category timeslot {A}