Was the Treaty of Versailles, which formally concluded World War I, a legitimate attempt by the victorious powers to prevent further conflict, or did it place an unfair burden on Germany? This lesson helps students respond to the question in an informed manner. Activities involve primary sources, maps, and other supporting documents related to the peace process and its reception by the German public and German politicians.

How did Americans "have fun" a century ago? In this lesson, students will learn how Americans spent their leisure time and explore new forms of entertainment that appeared at the turn of the century. In addition, they will learn how transportation and communication improvements made it possible for Americans to travel to new destinations.

This collection uses primary sources to explore the life and political impact of Henry Clay. 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.

For many Americans, their fondest memories revolve around a library card. From searching through the stacks, to getting a return date stamped on the back of a new favorite book, libraries are a quintessential part of how Americans learn and engage with their local communities. Since this country’s founding, public libraries have received broad and consistent popular support for their democratic missions and services. The ability to access free information has become a core ideal of what it means to be an American citizen, despite periods of historic inequality. Libraries help make this access possible by placing public benefit at the center of their work and continually adapting their strategies to meet changing public needs over time. This exhibition tells the story of the American public library system, its community impact, and the librarians who made it possible—from the founding of the first US libraries through the first one hundred years of service. This exhibition was created as part of the DPLA’s Public Library Partnerships Project in collaboration with partners and participants from Digital Commonwealth, Digital Library of Georgia, Minnesota Digital Library, Montana Memory Project, and Mountain West Digital Library.

This collection uses primary sources to explore the Homestead Acts. 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 Homestead Strike. 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 Hudson River School. 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 Ida B. Wells and anti-lynching activism. 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 Incidents in the Life of a Slave Girl by Harriet Jacobs. 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.

December 2013 marks the 80th anniversary of the end of Prohibition, the period between 1920 – 1933 when the manufacture, transport and sale of intoxicating liquors was illegal in the United States. The 18th Amendment to the Constitution, ratified in 1919, was the crowning achievement of a temperance movement that had been building in this country since the late 1700s. Alcohol consumption had peaked to a high of about 7 gallons per person in the early 1800s (compared to less than 3 gallons today), with recognized health and societal consequences. But the new laws were difficult to enforce, due to general unpopularity and the profits that could be made through circumventing the law. Demand for alcohol remained high, and organized crime and corruption flourished. Loopholes and exemptions also allowed home wine production, and prescriptions for medical alcohol rose dramatically. Enforcement difficulties, popular resistance, and economic pressures associated with the Great Depression all contributed to efforts to repeal Prohibition. In 1933, the 21st Amendment ended national prohibition and returned responsibility for alcohol regulation to the states. The Kentucky Digital Library and DPLA would like to thank the contributing institutions for providing the unique content and metadata featured in Indomitable Spirits: Prohibition in the United States. Texts, research, and compilation by University of Kentucky Libraries employees Sarah Dorpinghaus, Beth Kraemer, Kathryn Lybarger, Mary Molinaro, Judy Sackett, and Stacy Yelton. Repository and curation support provided by Tom Blake, Kate Boyd, Crystal Heis, Shelia McAlister, Sandra McIntyre, Danielle Pucci, Jason Roy, and Christopher Vinson.

How shall we judge the contributions to American society of the great financiers and industrialists at the end of the nineteenth and beginning of the twentieth centuries? In this lesson, students explore a variety of primary historical sources to uncover some of the less honorable deeds as well as the shrewd business moves and highly charitable acts of the great industrialists and financiers, men such as Andrew Carnegie, J. Pierpont Morgan, John D. Rockefeller, and Cornelius Vanderbilt.

About a century has passed since the events at the center of this lesson-the Haymarket Affair, the Homestead Strike, and the Triangle Shirtwaist Factory Fire. In this lesson, students use primary historical sources to explore some of the questions raised by these events, questions that continue to be relevant in debates about American society: Where do we draw the line between acceptable business practices and unacceptable working conditions? Can an industrial-and indeed a post-industrial-economy succeed without taking advantage of those who do the work?

This collection uses primary sources to explore the invention of the telephone. 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 Jacksonian democracy. 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 Japanese American internment during World War II. 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.

Explore the philosophical contributions that Benjamin Franklin and Thomas Jefferson made to the movement for American independence. The lesson introduces students to some of the important precursor documents, such as Franklin's Albany Plan of 1754 and Jefferson's Draft of the Virginia Constitution, that led to the Declaration of Independence and the Constitution.

Curriculum unit on the historical  context of Upton Sinclair's novel The Jungle and how the book helped reform efforts in Congress to pass the Meat Inspection Act and the Pure Food and Drug Act in 1906.

This lesson focuses on the shift toward mass production in northern factories and on southern plantations that occurred during the first half of the 19th century. Using an economics-focused approach to examining U.S. history prior to the civil war, students examine the role of slavery, industrialization, regionalism, and political responses that ultimately led to the start of a war.

Why is James Madison such an important figure? Why is he known as the "Father of the Constitution"? How involved was James Madison in the most important events in America from 1775 to 1817? The answers to these questions provide context for understanding the importance of James Madison's opinions on constitutional issues.

By examining King's famous essay in defense of nonviolent protest, along with two significant criticisms of his direct action campaign, this lesson will help students assess various alternatives for securing civil rights for black Americans in a self-governing society.