LABELS
| Label No. 255 Dial number ring with figures and letters. Introduced in October 1958.
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| Label No. 388 Plain dial number ring. Introduced in October 1959 and was fitted to Dial No. 21CA.
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| Label No. 420 Dial number ring with arrowheads pointing outwards. Introduced in December 1961 and fitted to Dial No. 21CA.
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| Label No. 473A Dial number ring with figures and coloured black. Introduced in January 1966.
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| Label No. 479A Dial number ring. |
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| Label No. 540A Self adhesive enlarged numeral dial ring |
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