The President defines America's war aims (1918), by Woodrow Wilson

With the Americans at the Front (1917), by George Pattullo

The war message (1917), by Woodrow Wilson

The World War, Part XV. The entrance of the United States. Historical note

The human cost

The cost of the war

Street scene in Petrograd during the Revolution, photograph p. 488

Russia in Revolution (1917), by Paul Wharton

The World War, Part XIV. Political and financial problems. Historical note

A Y.M.C.A. Hut ''somewhere in France'', photograph p. 476

The Y.M.C.A. at the Front, by Francis B. Sayre, with an introduction by John R. Mott, General Secretary of the National War Work Council of the Y.M.C.A.

Red Cross rest barracks (1917), by Elizabeth Frazer

The American Red Cross

The World War, Part XIII. The Red Cross and the Y.M.C.A. Historical note

Wonders of war surgery (1917)

With an ambulance at Verdun (1916), by William Yorke Stevenson

With ambulance No. 10 (1915), by Leslie Buswell

American ambulance-drivers, photograph p. 440

The American ambulance field service (1916), by A. P. A.

Behind the Yser (1916), by Maud Mortimer