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RAIDS BY AIR

TEST OF DEFENCE MEASURES Dulled Press Association—By Electric Telegraph—Copyright LONDON, October 31. The General Post Office conducted a test, communicating an air raid warning throughout the country by means of a secret colour code. Exchanges numbering 3475 received the message and passed it on to the local police stations, Are brigades and air wardens. Four colours were used, the first meaning enemy ’planes approaching the coast; the second, attack in progress; the third, raiders have passed and the fourth, all clea..

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Permanent link to this item

https://paperspast.natlib.govt.nz/newspapers/THD19381102.2.99

Bibliographic details

Timaru Herald, Volume CXLV, Issue 21183, 2 November 1938, Page 11

Word Count
84

RAIDS BY AIR Timaru Herald, Volume CXLV, Issue 21183, 2 November 1938, Page 11

RAIDS BY AIR Timaru Herald, Volume CXLV, Issue 21183, 2 November 1938, Page 11