50th Aero Squadron M1917 Infantry Helmet > National Museum of the United States Air Force™ > Display
National Museum of the Marine Corps - Artifact Highlight - WWI 2d Division Helmet circa 1918 This M1917 helmet belonged to Marine Arthur E. Lyng. Lyng was a Navy Cross and Distinguished
Brodie helmet - Wikipedia
World War One Doughboy Helmet] - UNT Digital Library
British Brodie helmet - wulflund.com
Collection Showcase: WWI Brodie Mk1 vs. M1917 Helmets - YouTube
Lot 458 - A WWII era British desert Brodie helmet and