One-page 'Luftwaffe unit insignia' as insert.
Boeing B-17B-H Flying Fortress in U. S. A. A. F., U. S. A. F., U. S. N., U. S. M. C., U. S. C. G., R. A. F., French, Danish, Portuguese, I. D. F./ A. F., Dominican & Brazilian A. F. Service by Richard Ward. ISBN 0850450179. Published by Osprey Publications in 1970. Publication and catalogue information, links to buy online and reader comments.