A World War I Vintage Helmet Bests A Modern Brain Bucket : NPR
WWI Helmets Protect Against Shock Waves Just as Well as Modern Designs | Duke Pratt School of Engineering
Steel Helmet and brow plate, M1916 (German) | Imperial War Museums
Uniforms and Personal Gear - Tankers Helmet | Canada and the First World War
Artifact of the Week: Battle-damaged Helmet | NC DNCR
How the Military Helmet Evolved From a Hazard to a Bullet Shield | At the Smithsonian| Smithsonian Magazine
Ford Motor Company | American Helmet Model No. 8 | American, Philadelphia | The Metropolitan Museum of Art
W. H. Mullins Co. | American Helmet Model No. 7, Sentinel's Helmet | American, Salem, Ohio | The Metropolitan Museum of Art
Camouflage Painted Doughboy Helmet | Lest We Forget | World War I Exhibit | Pritzker Military Museum & Library | Chicago
Amazon.com : Epic Militaria WW1 US M17 Helmet - American Military Army Steel Cotton Lined Reproduction (Medium (56/57 cm)), Green : Sports & Outdoors
Steel Helmet, Brodie "War Office" pattern: British Army | Imperial War Museums
World War One Doughboy Helmet] - UNT Digital Library
WW1 helmet with bullet hole stolen in break-in - BBC News
Brodie Helmet / Helmet, steel, Mark I (World War I) - YouTube
How a WWI war helmet outperformed modern gear in a new study | PBS NewsHour
Germany - Helmet
Were WWI 'Tinpot' Helmets Really Better at Preventing TBI? The Army Says No | Military.com
Military helmets - an introduction | Australian War Memorial
Bashford Dean and Helmet Design During World War I | The Metropolitan Museum of Art
