This historical Australian newspaper article contains the keyword "air raid": 6 Mar 1945, "No Title":
http://nla.gov.au/nla.news-article47712633
No Title - Army News (Darwin, NT : 1941 - 1946) - 6 Mar 1945
BRISBANE'S AIR RAID SHELTERS, which have been demolished during recent weeks, are being used to build up the river bank at the ...
Trove Air Raid Bot