Defining Documents in American History: World War I offers a broad range of historical documents on important authors and subjects in World War I research. Written by historians and experts in the field, this resource examines a wide array of primary source documents with an in-depth critical analysis. Articles begin by introducing readers to its historical context, followed by a description of the author’s life and circumstances in which the document is written. A document analysis guides readers in understanding key elements of language, rhetoric, and social and political meaning that define the significance of the author and document in American history.