His Majesty's Stationary Office (HMSO) Catalogue - Available Category 'Defence in the Air'

Name	Air Sea Rescue, issued for the Air Ministry
Category	Defence in the Air
Issued By	Ministry Of Information
Issued For	Air Ministry
Published	Jun/1942
iTunes	Available

Name	The Battle of Britain, An Air Ministry Account of the Great Days from 8th August - 31st October 1940. Illustrated
Category	Defence in the Air
Issued By	Ministry Of Information
Issued For	Air Ministry
Published	Apr/1941
iTunes	Available

Name	The Battle of Britain, An Air Ministry Record of the Great Days from 8th August - 31st October 1940
Category	Defence in the Air
Issued By	Ministry Of Information
Issued For	Air Ministry
Published	Mar/1941
iTunes	Available