Armed forces officers

Snapshot of President Harry S. Truman visiting Naval Gun Factory on the celebration of its 150 year anniversary. General Harry Vaughan and President Truman together in center.

Snapshot of President Harry S. Truman visiting Naval Gun Factory on the celebration of its 150 year anniversary. General Harry Vaughan and President Truman together in center.

Snapshot of President Harry S. Truman visiting Naval Gun Factory on the celebration of its 150 year anniversary. General Harry Vaughan fifth from left; President Truman second from right.

Snapshot of President Harry S. Truman (center) visiting Naval Gun Factory on the celebration of its 150 year anniversary. General Harry Vaughan is second from left.

Snapshot of President Harry S. Truman visiting the Naval Gun Factory on the celebration of its 150 year anniversary. President Truman is arriving in his automobile, being greeted by Assistant Press Secretary Eben Ayers and General Harry Vaughan.

Snapshot of President Harry S. Truman visiting the Naval Gun Factory on the celebration of its 150 year anniversary. President Truman is arriving in his automobile, being greeted by Assistant Press Secretary Eben Ayers (far left), unidentified military man, and General Harry Vaughan. From: Eben Ayers Papers.

General John Devine is talking with an unidentified recruit during Universal Military training exercises (UMT) at Fort Knox, Kentucky. From a red leather album of photos depicting a week in the life of a UMT trainee. A gift from Brigadier General John M. Devine.

President Harry S. Truman (left) and Harry Vaughan (second from the right) on rear of train with unidentified others, on the occasion of the visit of Winston Churchill and President Truman to Fulton, Missouri.

United States Ambassador to Bolivia, Irving Florman (left), meets with the de facto President of Bolivia, Brig. General Hugo Ballivian Rojas (right).

Irving Florman, U.S. Ambassador to Bolivia (left), poses with the Bolivian Secretary of State (right, unidentified).