King Tiger Tank Blueprints
WW1, 1916, "Illustrierte Weltkriegschronik", Illustration of an Austro-Hungarian infantry soldier with gas mask and a breast shield.
Fucili italiani d'ordinanza ww1 by AndreaSilva60
Gun Infographic (see link for more) - visit us at the World Shooting and Recreational Complex, Sparta, IL
Not only "AK-47" ;)
WW1 automatic weapons by AndreaSilva60 on DeviantArt