Decades of the 20th and 21st Centuries: The 1980s
Key Figures of the Wars in Iraq and Afghanistan
Essential Library of World War I: Harlem Hellfighters
Primary Sources of the Abolitionist Movement: Legal Debates of the Antislavery Movement
Voices of the Iraq War: Contemporary Accounts of Daily Life
Technology of the Industrial Revolution
Decades of the 20th and 21st Centuries: The 1960s
The Louisiana Purchase and Westward Expansion
Frontline Families: The American Revolution: Frontline Soldiers and Their Families
Tech in the Trenches: Strategic Inventions of World War I
Tech in the Trenches: Strategic Inventions of the Civil War
Decades of the 20th and 21st Centuries: The 1990s
Decades of the 20th and 21st Centuries: The 1950s
Decades of the 20th and 21st Centuries: The 1940s
Cause & Effect in History: The American Revolution
Understanding the Holocaust: Holocaust Camps and Killing Centers
The Attack on Pearl Harbor in United States History
Life During the Great Depression