Why is it called a Bowler Hat? - Lock & Co. Hatters
Slouch hat - Wikipedia
The Buffalo Soldiers in WWI (U.S. National Park Service)
Types of Military Hats - Boonie Hat vs Bucket Hat | UF PRO Blog
What Happened To The Pointy Communist Hat?
Common Threads: Army
Peaked cap - Wikipedia
Common Threads: Army
Combat helmet from World War I used by the 93rd Infantry Division | National Museum of African American History and Culture
Styles of headdress 1661-2000
5 Real-Life WWI Artifacts As Depicted In Netflix's "All Quiet on the Western Front" | National WWI Museum and Memorial
Women in uniform, World War I edition | National Museum of American History
World War One Doughboy Helmet] - UNT Digital Library
Brodie helmet - Wikipedia
Hat worn by Napoleon fetches record €1.9m at Paris auction | France | The Guardian
German WWI M1910 Officer Visor Cap- Size 7.25 (58cm) at Amazon Men's Clothing store: Collectibles
Military helmets - an introduction | Australian War Memorial
A Tip of the Hat - The George C. Marshall Foundation
Clothes Rationing And Its Affect On Fashion WW2 | Imperial War Museums
50 Nifty Finds #22: It's a Wrap! (U.S. National Park Service)
The Australian Imperial Force (AIF) headwear 1914-1918 | Australian War Memorial
The Story of the Female Yeomen during the First World War | National Archives
Red hat: Symbol of combat civil engineers' 'Can do, will do, have done' creed > 193rd Special Operations Wing > Display
Cap, Service, Officer, United States Army Air Forces | National Air and Space Museum
Uniforms and Personal Gear - Cap | Canada and the First World War
Common Threads: Army
