Polish publications
Kaszuba Dariusz, Sadzikowski Marek - Wojskowe znaki tożsamości w fotografii i źródeł z epoki, Skarżysko-Kamienna 2012, ISBN 9788392871460
144 pages B5 format, soft cover. Based on their own collections and period photographs, the authors presented the history of "immortals". The book contains rich iconographic material including nearly 200 photographs. Beginning with the Prussian army, which was the first to introduce identity marks for its soldiers, the authors describe their evolution up to our modern times. A special place in the book is occupied by identity marks - "immortals" - of Polish soldiers from the First and Second World Wars fighting in various armies. The second book in the country on the history of military identity marks
