Relates to military training in the United States Army and military operations of the 91st Infantry Division in France and Belgium during World War I. Letters sent to Ephraim Douglass Adams, father of S. F. Adams, and other family members.
Correspondence, and leaflets, relating to the administration and finances of Stanford University and to American participation in World War I. Correspondence mostly with Herbert Hoover. Includes a series of leaflets by E. D. Adams, entitled Why We Are at War with Germany, 1918.