Jump to Content

Collection Guide
Collection Title:
Collection Number:
Get Items:
United States. Army. American Expeditionary Forces records
No online items No online items       Request items ↗
View entire collection guide What's This?
PDF (84.01 Kb) HTML
Search this collection
Collection Details
Table of contents What's This?
  • Access
  • Use
  • Acquisition Information
  • Preferred Citation
  • Historical Note

  • Title: United States Army American Expeditionary Forces records
    Date (inclusive): 1917-1920
    Collection Number: XX546
    Contributing Institution: Hoover Institution Library and Archives
    Language of Material: English
    Physical Description: 4 manuscript boxes, 1 oversize folder (1.8 Linear Feet)
    Abstract: Intelligence reports, news summaries, bulletins, orders, instructions, memoranda, proclamations, and miscellany, relating to military operations of the American Expeditionary Forces in France and Siberia during World War I and the Russian Revolution
    Creator: United States. Army. American Expeditionary Forces


    The collection is open for research; materials must be requested in advance via our reservation system. If there are audiovisual or digital media material in the collection, they must be reformatted before providing access.


    For copyright status, please contact the Hoover Institution Library & Archives.

    Acquisition Information

    Acquired by the Hoover Institution Library & Archives .

    Preferred Citation

    [Identification of item], United States Army American Expeditionary Forces records, [Box no., Folder no. or title], Hoover Institution Library & Archives.

    Historical Note

    American Expeditionary Force
    The American Expeditionary Force (AEF) was the U.S. military force in Europe during World War I. Although a division commanded by General John J. Pershing was sent to France in June 1917, most of the AEF was manned as a result of passage of the Selective Service Act (40 Stat. 76) by the U.S. Congress on 18 May 1917, creating the Selective Service System. The Act gave the president the power to draft soldiers. The system eventually inducted 2.8 million men of the total 3.6 million men who served in the military from September 1917 to November 1918.
    American Expeditionary Force (Siberia)
    In July 1918 President Woodrow Wilson decided to intervene in Russia and ordered eight thousand AEF troops to Siberia to protect U.S. supplies along the Trans-Siberian railroad. Chaos and uncertainty prevailed in Russia at this time. The Russian tsar had been overthrown by the revolution led by Alexander Kerensky in February-March 1917 (eventually to be ousted by the Bolsheviks in November 1917), raising Wilson's hopes for democratizing Russia and spreading capitalism. After the fall of the tsarist government the U.S. recognized the Russian Provisional Government, providing it with money and aid. Railroad officers, skilled technicians under the Russian Railway Service Corps, and railway equipment were sent to assist in operating the Trans-Siberian railroad. Control of the railroad was extremely important because it served as the only major logistics and communication line across Russia. The eastern port of Vladivostok held more than $1 billion of supplies and material that had been sent to Russia as support for that country's eventually unsuccessful war effort. Both the French and British actively pressed Wilson to send troops to Siberia to create diversions on the Eastern front that could lessen German and Austrian troop strength on the Western front.
    Commander of the U.S. forces in Siberia was Major General William S. Graves, a training officer in California. Graves' orders (an aide memoire drafted by Wilson) instructed him to facilitate the safe exit of the forty-thousand-man Czech Legion from Russia, guard the nearly $1 billion worth of American military equipment stored at Validvostok and Murmansk, and help the Russians organize their new government. The first troops arrrived in Vladisvostok in August 1918 and Graves followed in September. Japan also sent seventy thousand troops to protect supplies and communication and destablize the Russian government as a means to acquire Siberian and Manchurian economic resources. Conditions were extremely chaotic along the railroad as a result of the Russian civil war. An agreement to operate the railroad was reached by the Allied governments participating in the Siberian intervention in November 1918. It was implemented in April 1919. Three countries, Japan, the United States and China, were given a sector of the railroad to guard.
    The end of World War I in November 1918 did not mean homecoming for the AEF forces in Siberia. Wilson wanted to pursue a "wait and see" policy until the Paris peace conference concluded before deciding which of several Russian governments to recognize and whether to withdraw the AEF from Vladisvostok.
    The AEF spent two years in Siberia hampered by larger Japanese and Cossack forces, unclear and incomplete instructions, and Graves' own commitment to strict political neutrality. The eventual defeat of White Army forces by the Bolshevik Red Army led to demands from the U.S. Congress for complete withdrawal of American troops. The AEF forces left Siberia beginning in March 1920; Graves left with the last troops on April 1, 1920. The American Expeditionary Force (Siberia) served under combat conditions longer than any force involved in World War I and was the first and only American military unit sent to Russian soil.

    Subjects and Indexing Terms

    Soviet Union -- History -- Allied intervention, 1918-1920
    Siberia (Russia) -- History -- Revolution, 1917-1921
    World War, 1914-1918 -- Campaigns -- France