This (“Service Book Identity Card”) acted as a service book and identification for Luftschutz members (no photo was included). It was equivalent to a Soldbuch. It was issued to the various parts of the Luftschutz: spotters, air wardens, factory defense and auxiliary police.

Notice how shoddy the cover was printed and trimmed. Just shows how the quality control declined as the war progressed.

(Courtesy of Andreas K. Odemer)