U-3071: United Kingdom

4 1/2" X 5" (114mm X 127mm)


(crown incuse front)         

(crown incuse back)        P-5664

{Made by Bullers in England, found in New Zealand}


Picture courtesy Bob Scafe

4 5/8" X 5 1/4" (116mm X 130mm)


(top skirt inkstamp)  


{Allied Insulators}


Picture courtesy Bob Berry

U number assignment from Worldwide Porcelain Insulators by Marilyn Albers & Jack Tod.

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