U.S. History WWI Opinion Project: Databases

The American History database has several sources -- especially reference and primary sources -- that provide information for this project. Check out the following topic centers. 

American Isolationism                   Workers of the World, Unite!                 Moral Reform

America Goes to War                         Regulating Business                     Racism in America

The Process of Peace                            Americanization

Ebook Collection has several books that will provide information on WWI topics. Specifically, take a look at: 

• America and the World War
• Black Soldiers in a White Man's War: Race, Good Order and Discipline in a Great War Labour Battalion
• Freedom Struggles : African Americans and World War I
• Investigate everything : Federal efforts to compel Black loyalty during World War I
• Loyalty in Time of Trial : The African American Experience During World War I
• Minorities in Wartime : National and Racial Groupings in Europe, North America and Australia During the Two World Wars
• Nothing Less Than War : A New History of America’s Entry Into World War I
• World War I: Primary Documents on Events From 1914 to 1919 : Primary Documents on Events From 1914 to 1919
• Torchbearers of Democracy : African American Soldiers in the World War I Era
• Unjustly Dishonored : An African American Division in World War I

The Gale in Context: US History database has resources of all kinds that will be useful for this project. 
Check out:

World War I and America Topic Center

African Americans in World War I

Case Overviews: Sedition and Espionage in the early 20th Century

History in Dispute is a collection of books that provide multiple viewpoints on historical events. Here are some from World War I that may be useful: 

• "American Impact: Was American Participation in the Great War Decisive?"
• "Was the Position of African Americans in U.S. Society Improved by the War Experience?"
• "Was the United States Motivated to Enter the War By Self-Interest?"
• "Treaty of Versailles: Did the Treaty of Versailles in 1919 Provide the Framework for a Durable Peace?"

Another good database for any topic is Proquest Central Student. Search by keyword and limit by type of article and date.