![WWI Helmets Protect Against Shock Waves Just as Well as Modern Designs | Duke Pratt School of Engineering WWI Helmets Protect Against Shock Waves Just as Well as Modern Designs | Duke Pratt School of Engineering](https://pratt.duke.edu/sites/pratt.duke.edu/files/HelmetBlast.gif)
WWI Helmets Protect Against Shock Waves Just as Well as Modern Designs | Duke Pratt School of Engineering
Ford Motor Company | American Helmet Model No. 8 | American, Philadelphia | The Metropolitan Museum of Art
Combat helmet from World War I used by the 93rd Infantry Division | National Museum of African American History and Culture
![Amazon.com: German WWI M1910 Officer Visor Cap- Size 7.25 (58cm): Collectibles: Clothing, Shoes & Jewelry Amazon.com: German WWI M1910 Officer Visor Cap- Size 7.25 (58cm): Collectibles: Clothing, Shoes & Jewelry](https://m.media-amazon.com/images/I/61e46vYqunL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: German WWI M1910 Officer Visor Cap- Size 7.25 (58cm): Collectibles: Clothing, Shoes & Jewelry
![Amazon.com: British WWI Officer Service Dress Peaked Cap- Size US 7 1/2 (60cm): Clothing, Shoes & Jewelry Amazon.com: British WWI Officer Service Dress Peaked Cap- Size US 7 1/2 (60cm): Clothing, Shoes & Jewelry](https://m.media-amazon.com/images/I/71ubIJsZ49L._AC_UF1000,1000_QL80_.jpg)