|
This confidential early-war memo issued to Air Raid Wardens covered the various coloured warnings that were used during the second world war: Air Raid Message - Yellow: wardens to gather at their posts (public not informed) Air Raid Warning - Red: air raid imminent - wardens dash out into their their sectors blowing short blasts on their whistles Air Raid Message - Green: raiders passed - wardens walk their sectors blowing long blasts on their whistle Air Raid Message - White: All clear sent to wardens' posts (public would be informed by 'All Clear' siren) Later in the war the 'Air Raid Message - Green' was abolished. A separate 'Air Raid Message - Purple' was introduced  WW2 Air Raid Warning and Message Colours - Yellow, Red, Green & White
0 Comments
Your comment will be posted after it is approved.
Leave a Reply. |
Send me items to blog about via my contact page
Categories
All
Archives
September 2020
|
RSS Feed