American Red Cross in Great Britain. One unit of the famous "Flying Squadron" priding themselves on …

Scene at A.R.C. Canteen at the station of Bordeaux, France, where soldiers of the Allied Armies get …

American Red Cross Parade, Birmingham, Alabama. May 21, 1918.

Two men in uniform standing in front of other men in uniform and two Red Cross trucks at the front l…

American Hospital Ward #4, Annex #7 in Blois, France.

Group of Polish nurses who were recruited through the efforts of the president of the Polish White C…

British troops moving up to advanced position in France. Yorkshire regiment advancing at dusk.

Australian soldier bringing in a wounded comrade to hospital at Anzac, Dardanelles Campaign, 1915.

Marine receiving first aid before being sent to hospital in rear of trenches at the Toulon Sector, F…

This shattered church in the ruins of Neuvilly furnished a temporary shelter for American wounded be…

Salvation Army worker writing a letter to the home folks for the wounded soldier. Ca. 1917-18. Salva…

Soldier of Company K, 110th Regt. Infantry (formerly 3rd and 10th Inf., Pennsylvania National Guard)…

German plane C.L. III A 3892/18 brought down in the Argonne by American machine gunners between Mont…

Repairing damaged planes, 1st Air Depot at Colombey, France. 1918.

Pilot standing in front of U.S. Army airplane during World War I.

Wreckage of a German biplane on the Western Front, 1917.

German aviator dropping a bomb somewhere on the western front. German Official. (War Dept.)

Aeroplane Graflex camera in action near the Western front, 1917.

Returning from a U-Boat scouting party. Aerial naval observer coming down from a "Blimp" type balloo…

Lieutenant from the U.S. Signal Corps being lifted skyward by the giant Perkins man-carrying kite, 1…

Close-up view of an American major in the basket of an observation balloon flying over territory nea…

Capt. Edward Rickenbacker, America's premier "Ace" officially credited with 22 enemy planes and the …

Freiherr Rittmeister von Richtofen. Baron Captain Manfred von Richtofen, 1917.

General John J. Pershing at General Headquarters Chaumont, France. October 19, 1918. 2d Lt. L.J. Rod…