Bombers over the Reich

by Pollard, A. O.
Published: London (u.a.) : Hutchinson & Co, 1941

Library: NS Documentation Centre (Cologne)

B-25 Mitchell at War

by Scutts, Jerry
Published: London : Allan, 1983

Library: NS Documentation Centre (Cologne)

A-20 Boston at War

by Hess, William N.
Published: London : Allan, 1979

Library: NS Documentation Centre (Cologne)

Pathfinders

by Anderson, William
Published: London (u.a.) : Jarrolds, 1946

Library: NS Documentation Centre (Cologne)

The Royal Air Force

by Sprigg, T. Stanhope
Published: London (u.a.) : Collins, 1941

Library: NS Documentation Centre (Cologne)