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Images of ceramic porcelin telephone pole retainers.
Antique vintage ceramic telephone telegraph insulator red brown locke 2.
Lot of 3 aqua blue green hemingray 42 glass railroad telephone insulator 4 44 89.
Photo taken in tucson arizona.
Vintage brown ceramic wire insulator with bracket pole telephone electric post 26 76.
This photo appeared in explore on 12 31 05 although once again on a different page than the one indicated below by christine lebrasseur.
See more ideas about glass insulators antique glass insulation.
Vintage lot of 4 brown porcelain ceramic telephone pole insulators saddle shaped.
Porcelain is the most frequently used material for insulators insulators are made of wet processed porcelain.
Jan 12 2020 explore susan haggart s board antique insulators followed by 107 people on pinterest.
1 vintage brown porcelain wire insulator with bracket.
Insulator stands 3 361568077896.
The fundamental materials used are a mixture of feldspar 35 china clay 28 flint 25 ball clay 10 and talc 2.