Usage Conditions May Apply Usage Conditions Apply There are restrictions for re-using this media. For more information, visit the Smithsonian's Terms of Use page. IIIF provides researchers rich metadata and image viewing options for comparison of works across cultural heritage collections. More - https://iiif.si.edu View Manifest View in Mirador Viewer Usage Conditions May Apply Usage Conditions Apply There are restrictions for re-using this media. For more information, visit the Smithsonian's Terms of Use page. IIIF provides researchers rich metadata and image viewing options for comparison of works across cultural heritage collections. More - https://iiif.si.edu View Manifest View in Mirador Viewer Usage Conditions May Apply Usage Conditions Apply There are restrictions for re-using this media. For more information, visit the Smithsonian's Terms of Use page. IIIF provides researchers rich metadata and image viewing options for comparison of works across cultural heritage collections. More - https://iiif.si.edu View Manifest View in Mirador Viewer

This is an example of the United States Army officer's service cap used during World War I. This pattern was adopted on January 25, 1912. There is no information available at this time concerning its use.

 Display Status

This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
Object Details
Country of Origin United States of America Type PERSONAL EQUIPMENT-Helmets & Headwear Physical Description United States Army Air Service (USAAS) Service Cap; olive drab wool crown and band; russett brown leather visor and chin strap with blackened bronze buttons, United States Coat of Arms eagle embossed on button; one piece black stamped blackened bronze United States Coat of Arms eagle above on peak. Dimensions Clothing: 24.1 x 25.4 x 11.4cm (9 1/2 in. x 10 in. x 4 1/2 in.)
 Materials Visor and Chin Strap: Leather
Cover: Wool
Insignia and Buttons: Brass
Interior: Silk
 Inventory Number A20000842000 Credit Line Found in collection. Donor unknown at this time. Found on NASM premises Data Source National Air and Space Museum Restrictions & Rights Usage conditions apply
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