A comprehensive overview with many interesting facts and information about the first talking motion picture, the movie studios, and movie stars.

A comprehensive overview with many interesting facts and information about the movement of African Americans from the southern farmlands to the northern cities.

Comprehensive summary provides facts and information that relates how the WWI Armistice (cessation of hostilities) ended the fighting on the Western Front in Europe.

Comprehensive overview presents detailed facts and information on the Espionage and Sedition Acts that made it illegal to write or speak anything critical of U.S. involvement in WWI.

Comprehensive overview presents facts and information pertaining to the 1916 National Defense Act that provided a major restructuring of the U.S. Army prior to U.S. entry into WWI.

Comprehensive overview provides detailed facts and information on the Sussex Pledge, a promise to the US to alter the German policy of unrestricted submarine warfare in WWI.