WW I helmet provides better overhead blast protection than modern version, study shows | CBC Radio
Ford Motor Company | American Helmet Model No. 8 | American, Philadelphia | The Metropolitan Museum of Art
Brodie helmet - Wikipedia
Germany - Helmet
Do WWI helmets protect against shock waves as well as modern designs? | The Western Front Association
French First World War helmet better protection than modern one: U.S. study | CTV News
Uniforms and Personal Gear - Helmet | Canada and the First World War
Belgian steel helmet | NZHistory, New Zealand history online
RCIN 69441 - Curassier helmet
5 Real-Life WWI Artifacts As Depicted In Netflix's "All Quiet on the Western Front" | National WWI Museum and Memorial
Steel Helmet, Brodie "War Office" pattern: British Army | Imperial War Museums
The M1 Helmet: The Soldier's helmet | Article | The United States Army
Military helmets - an introduction | Australian War Memorial
John Leopold Brodie (1873-1945) - Mark 1 steel helmet
WWI helmets protect against shock waves just | EurekAlert!
World War I 55th U.S. Engineers Painted Helmet | Antiques Roadshow | PBS
Steel Helmet, MK I Brodie pattern: British Army | Imperial War Museums
Adrian helmet - Wikipedia
Military helmets - an introduction | Australian War Memorial
Lot 489 - Three WW1 M15 'Adrian' helmets
The Brodie Helmet | National Army Museum, London
W. H. Mullins Co. | American Helmet Model No. 7, Sentinel's Helmet | American, Salem, Ohio | The Metropolitan Museum of Art
WWI Helmets Protect Against Shock Waves Just as Well as Modern Designs | Duke Pratt School of Engineering
Prussian Cavalry Officer Helmet > National Museum of the United States Air Force™ > Display
