 Image search results - "insulator" |
Davidson yellow uranium piano insulator911 views1928 catalogue. Castellated form D
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Davidson yellow uranium piano insulator694 views1928 catalogue. Castellated form D
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Green uranium piano insulator506 viewsBottom. Unusual star shape
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Green uranium piano insulator570 viewsTop. Unusual star shape
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Percival Vickers? yellow straight sided518 views1881 catalogue? Seems more likely to be PV than green one
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Percival Vickers? yellow straight sided587 viewsLarger and slightly different construction to green one
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