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.

In this activity, students read two primary documents from the early 1800s: a journal entry from the Lewis and Clark expedition and a Lakota Indian "winter count" calendar. Using an analysis worksheet, students identify key ideas and details from the documents, while also examining the craft and structure of each document. They draw upon both the content and form of the documents to make inferences about the respective cultures of Euro-Americans and Native Americans in the early 1800s.

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.

In this activity, students work with quantitative data (charts, graphs, and tables) from the 1910 census and the 1911 Dillingham Commission Report to understand the lives of immigrants in the Ellis Island era. The activity includes an option designed for middle school and high school students, as well as a suggested strategy for elementary students. After studying the data, students write a narrative in the voice of an immigrant in 1910, incorporating the information gleaned.

In this activity students analyze a political cartoon, a presidential speech and an anti-immigration pamphlet from the early 20th century. After analyzing the documents, students write about why the United States passed immigration quotas in the 1920s.

In this activity students read three letters written by African-American soldiers during the Civil War to determine why black soldiers felt compelled to join the Union Army.

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.

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.

In this activity, students read a series of primary source documents, including the 1872 print "American Progress," that depict the social, political and cultural conflicts between settlers and Native Americans during the 19th century. Then, working in small groups, students will consider the events from the perspective of Native Americans, and create an illustration to counter George A. Crofutt's famous print of "American Progress" moving across the Great Plains.

Students learn how civil rights activists including the Freedom Riders, state and local officials in the South, and the Administration of President Kennedy come into conflict during the early 1960s.

This lesson provides students with an opportunity to study and analyze the innovative legislative efforts of Presidents Kennedy and Johnson in the social and economic context of the 1960s.

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.

Even in its first 30 years of existence, the U.S. Constitution had to prove its durability and flexibility in a variety of disputes. More often than not, James Madison, the "Father of the Constitution," took part in the discussion.

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.

If James Madison was the "father" of the Constitution," John Marshall was the "father of the Supreme Court""”almost single-handedly clarifying its powers. This new lesson is designed to help students understand Marshall's brilliant strategy in issuing his decision on Marbury v. Madison, the significance of the concept of judicial review, and the language of this watershed case.

In 1950, North Korean forces, armed mainly with Soviet weapons, invaded South Korea in an effort to reunite the peninsula under communist rule. This lesson will introduce students to the conflict by having them read the most important administration documents related to it.

Did changes in state constitutions tend to affect the voting population? In this lesson, students discuss the general trend in the first half of the 19th century to extend the right to vote to more white males.

Americans affirmed their independence with the ringing declaration that "all men are created equal." Some of them owned slaves, however,and were unwilling to give them up as they gave speeches and wrote pamphlets championing freedom, liberty, and equality. So "to form a more perfect union" in 1787, certain compromises were made in the Constitution regarding slavery. This settled the slavery controversy for the first few decades of the American republic, but this situation changed with the application of Missouri for statehood in 1819.