Raid Spotter's Note Book.

The idea of raid spotting was to avoid disruption to vital war production on every siren. Trained spotters would give last minute warnings after a general alert if the raid looked to affect the locality. This booklet is primarily concerned with aircraft identification and contains a large number of silhouettes as well as other aircraft information. Includes sections on incendiaries, first aid and gas. Good, used example with some marking.

Code: 11724