This collection uses primary sources to explore the Spanish-American War. Digital Public Library of America Primary Source Sets are designed to help students develop their critical thinking skills and draw diverse material from libraries, archives, and museums across the United States. Each set includes an overview, ten to fifteen primary sources, links to related resources, and a teaching guide. These sets were created and reviewed by the teachers on the DPLA's Education Advisory Committee.

This collection uses primary sources to explore the Declaration of the Rights of Man and of the Citizen. Digital Public Library of America Primary Source Sets are designed to help students develop their critical thinking skills and draw diverse material from libraries, archives, and museums across the United States. Each set includes an overview, ten to fifteen primary sources, links to related resources, and a teaching guide. These sets were created and reviewed by the teachers on the DPLA's Education Advisory Committee.

This collection uses primary sources to explore the golden age of musical theatre on Broadway. Digital Public Library of America Primary Source Sets are designed to help students develop their critical thinking skills and draw diverse material from libraries, archives, and museums across the United States. Each set includes an overview, ten to fifteen primary sources, links to related resources, and a teaching guide. These sets were created and reviewed by the teachers on the DPLA's Education Advisory Committee.

This collection uses primary sources to explore leaders of Latin American revolutions. Digital Public Library of America Primary Source Sets are designed to help students develop their critical thinking skills and draw diverse material from libraries, archives, and museums across the United States. Each set includes an overview, ten to fifteen primary sources, links to related resources, and a teaching guide. These sets were created and reviewed by the teachers on the DPLA's Education Advisory Committee.

On June 28, 1919, Germany and the Allied Powers signed the Treaty of Versailles in the Hall of Mirrors at the famous Palace of Versailles, officially ending World War I. World War I, or the Great War, lasted from 1914 to 1918, and claimed the lives of nearly ten million soldiers and approximately thirteen million civilians. Germany and its allies in the Central Powers had lost the war, so representatives of the victorious Allied Powers including the United States, France, and Britain negotiated the terms of the treaty. President Woodrow Wilson and his allies wanted the treaty to provide a lasting peace following Wilson’s Fourteen Points speech delivered on January 8, 1918. European powers sought peace but also wanted to punish Germany, who they blamed for causing the war. Germans also expected that the Fourteen Points would be the basis for the peace talks when they signed the armistice in November 1918. When the Allied Powers met in Paris to discuss the world after the war, however, a much more punitive plan emerged.