Pictorial history of the RAF / John William Ransom Taylor : Vol. 2: 1939-1945 Schuilstad : bescherming van de bevolking tegen luchtaanvallen / Koos Bosma ; [fotogr. Anja de Jong ; tek. Cyane Conijn] 2nd TAF / Christopher F. Shores ; ill. by Richard Ward ; [forew. by H. Broadhurst]
