The Zimmerman Telegram
- The story of the infamous German diplomatic despatch which, when exposed, prompted the America to enter the war, and includes lesson plan, standards correlations, and activities.
- http://www.archives.gov/education/lessons/zimmermann/

World War I History Commission Questionnaires
- A searchable database of over 14,900 records from a survey of veterans in Virginia.
- http://ajax.lva.lib.va.us/F/?func=file&file_name=find-b-clas13&local_base=CLAS13

Sow the Seeds of Victory!
- Collection of posters from the U. S. Food Administration during the war to be used as a teaching tool that includes lesson plan, standards correlations, and activities.
- http://www.archives.gov/education/lessons/sow-seeds/

American Leaders Speak
- Collection containing political speeches by American leaders during the war, and the presidential election of 1920.
- http://memory.loc.gov/ammem/nfhtml/

Log Cabin Memorial - Veterans 314th Infantry Regiment A.E.F.
- History, photos, soldier's name, honor roll, awards and citations, and artifact inventory.
- http://www.314th.org

Sayville Wireless Station - German Spies on Long Island
- The contributions of the Sayville Telefunken Wireless Station to the start of the First World War and the sinking of the Lusitania.
- http://telefunken.8k.com

The American Indian in the Great War: Real and Imagined
- A master's thesis by Diane Camurat of the part played by Native Americans in the war.
- http://www.lib.byu.edu/~rdh/wwi/comment/camurat1.html

The Stars and Stripes
- Archive of the complete seventy-one-week run of the newspaper the United States Army printed for its forces in France.
- http://memory.loc.gov/ammem/sgphtml/sashtml/

World War I Service Cards
- Searchable database of the names, ages, serial numbers, races, birth places, and residences for men and women either from Florida or who entered service there.
- http://www.floridamemory.com/Collections/WWI/

The Experience of the First World War
- The experience in protecting its secrets from the Report of the Commission on Protecting and Reducing Government Secrecy.
- http://www.fas.org/sgp/library/moynihan/appa2.html

Missourians in the First World War
- History, biographies, rosters, and photos, including information on the 35th and 89th divisions.
- http://www.usgennet.org/usa/mo/county/stlouis/mo1stww.htm

The Doughboy Center
- The story of the American Expeditionary Force looking at the history of the military effort and personal experiences of the participants.
- http://www.worldwar1.com/dbc/

World War One and Wars Involving the United States
- Resources for researching a relative's military service.
- http://freepages.military.rootsweb.com/~worldwarone/

A Bit Of History - On Board the USS Mallory 1918-1919
- Photogallery of contemporary images of life aboard the ship.
- http://www.wonderland.com/~dracon/teaser.html

U. S. Marine Corps Historical Galleries - World War I
- Images, contemporary documents, and general information about the contribution of the corps to the allied war effort.
- http://www.scuttlebuttsmallchow.com/wwi.html

Medal of Honor WW1 Recipients
- A list of recipients with citations of the nation's highest award for valor under enemy fire.
- http://www.buffalosoldier.net/WW1MedalofHonorRecipients.htm

15th Field Artillery Regiment
- History of the Fighting Fifteenth, including awards, decorations, casualties, and links.
- http://www.landscaper.net/worldwar1.htm

Guard Shack - 20th Engineers
- Detailed information on the Forest Engineer Regiment that provided construction materials to the American Expeditionary Forces.
- http://www.donlowconcrete.com/Engineers/