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

Worn by members of the 1st Aero Squadron of the American Expeditionary Force who served in World War I. The 1st Aero Squadron was first established on 5 March 1913 and served on the Western Front from April - November 1918.

 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 AWARDS-Insignia Physical Description United States Army Air Service Lapel pin, Insignia of the 1st Aero Squadron, U.S. Army Air Service; fabricated steel badge, base metal, American Flag in center of circle; pin back fastener. Dimensions 3-D (Diameter x Depth): 2.4 × 0.8cm (15/16 × 5/16 in.)
 Materials Silver Alloy
Non-Magnetic White Metal Alloy
Solder
 Inventory Number A19540020000 Credit Line Donated by Col John D. Hartigan Data Source National Air and Space Museum Restrictions & Rights Usage conditions apply
For more information, visit the Smithsonians Terms of Use.