"Steel pots", Chris Armold, CD
Tin Hat For Tommy, J.A. Carter
British painted steel, Oliver Lo...
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Les Casques de l'Armee Francaise...
Tin Lids - Canadian Combat Helme...
Les Casques Militaires des Etats...
Adrian. La storia e il mito..., ...
Hełmy niemieckie, T.V.Goodapple...
Casques Militaires Francais..[vI...
Helmets of the Home Front, Adria...
Hełm wz.31, J.Rolewski. Kłosko...
Hełmy Wojska Polskiego 1917-200...
US Combat Helmets..., M.A.Reynos...
Steel Pots, v.2, Painted Steel, ...
Hełmy WP w latach 1917-1939, J....
"Elmetti", Paolo Marzetti
"Tin hats to composite helmets",...
"Hełmy polskie 1915-1939", Kło...
The history of the Russian steel...
A Gallery of Military Headdress,...
Les Casques Militaires Francais ...