Vintage lot of 4 brown porcelain ceramic telephone pole insulators saddle shaped.
Images of ceramic porcelin telephone pole retainers.
Jan 12 2020 explore susan haggart s board antique insulators followed by 107 people on pinterest.
The fundamental materials used are a mixture of feldspar 35 china clay 28 flint 25 ball clay 10 and talc 2.
Antique vintage ceramic telephone telegraph insulator red brown locke 2.
Insulator stands 3 361568077896.
Vintage brown ceramic wire insulator with bracket pole telephone electric post 26 76.
Photo taken in tucson arizona.
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Part of a colorful collection of old telephone pole insulators accumulated over the years by the father of one of our good friends in the alma 9th ward.
Porcelain is the most frequently used material for insulators insulators are made of wet processed porcelain.
Lot of 3 aqua blue green hemingray 42 glass railroad telephone insulator 4 44 89.
Find the perfect porcelain insulators stock photo.
This photo appeared in explore on 12 31 05 although once again on a different page than the one indicated below by christine lebrasseur.