Browse Items (126 total)

Photograph of a German Albatros C.III aircraft in flight, circa 1918. Inscription: "Albatros C-type? C-III."

American Expeditionary Forces identity card for 1st Lieutenant Hamilton Coolidge, circa 1917-1918

Photograph of artillery cannons in the Place de la Concorde in Paris, France, circa 1918. The Luxor Obelisk and the Fontaines de la Concorde are both visible.

Certificate awarding the Distinguished Service Cross to Hamilton Coolidge, March 28, 1925.

Certificate issued by the United States Army certifying that Hamilton Coolidge was killed in action on October 27, 1918, dated December 20, 1919.

Certificate of Commission issued to Hamilton Coolidge, September 29, 1917. Acknowledges Coolidge's receipt of a commission to be 1st Lieutenant in the Aviation Section of the Signal Officers' Reserve Corps of the Army of the United States.

Certificate of Enlistment for Hamilton Coolidge, March 1, 1917. Certifies his enlistment as a Sergeant in Aviation Section of the Signal Corps.

Certificate of Graduation for Hamilton Coolidge from the United States Schools of Military Aeronautics at the Massachusetts Institute of Technology, July 14, 1917.

Certificate of honorable discharge for Hamilton Coolidge, October 3, 1917. Certifies his release from the Reserve Corps so he could take a commission with the Allied Expeditionary Force. Includes Coolidge's enlistment record. Two pages.

Certificate of promotion issued by United States Army for Hamilton Coolidge, October 3, 1918. Certifies Coolidge's promotion to Captain in the United States Army.