Stahlhelm - Wikipedia
Steel Helmet, Brodie "War Office" pattern: British Army | Imperial War Museums
Amazon.com: Epic Militaria Replica WW1 German M16 Helmet with Liner (Large - 58/59 cm) : Automotive
World War I 55th U.S. Engineers Painted Helmet | Antiques Roadshow | PBS
This WWI helmet may outperform modern ones against shock waves
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/e1/b0/e1b001bf-e404-4048-a981-266319316933/schwarzkopf_pasgt.jpg "How the Military Helmet Evolved From a Hazard to a Bullet Shield | At the Smithsonian| Smithsonian Magazine")
How the Military Helmet Evolved From a Hazard to a Bullet Shield | At the Smithsonian| Smithsonian Magazine
Bashford Dean and the Development of Helmets and Body Armor during World War I | Essay | The Metropolitan Museum of Art | Heilbrunn Timeline of Art History
German Helmet - Cork City Council
RCIN 69443 - Helmet and sniper plate
Stahlhelm M1916 (World War I) - YouTube
WWI Helmets Protect Against Shock Waves Just as Well as Modern Designs | Duke Pratt School of Engineering
Amazon.com : Epic Militaria WW1 US M17 Helmet - American Military Army Steel Cotton Lined Reproduction (Medium (56/57 cm)), Green : Sports & Outdoors
How a WWI war helmet outperformed modern gear in a new study | PBS NewsHour
Prussian Cavalry Officer Helmet > National Museum of the United States Air Force™ > Display
French Adrian Helmet | National Museum of African American History and Culture
WW1 helmet with bullet hole stolen in break-in - BBC News
Brodie helmet - Wikipedia
Steel Helmet, MK I Brodie pattern: British Army | Imperial War Museums
Amazon.com : World War Supply US WW1 M1917 Brodie Helmet Doughboy Helmet : Sports & Outdoors
W. H. Mullins Co. | American Helmet Model No. 7, Sentinel's Helmet | American, Salem, Ohio | The Metropolitan Museum of Art
New York City Built a WWI Victory Monument Out of 85,000 German Helmets | Military.com
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
Artifact of the Week: Battle-damaged Helmet | NC DNCR
The Brodie Helmet | National Army Museum, London
