Endangered Species: A Documentary and Reference Guide
Explorers of the American West: Mapping the World through Primary Documents
Defining Documents in American History: The 1970s (1970-1979)
Mesopotamia and the Rise of Civilization: History, Documents, and Key Questions
Explorers of the Maritime Pacific Northwest: Mapping the World through Primary Documents
Defining Documents in American History: Environment & Conservation (1791-2015)
Primary Sources of American Political Documents: Understanding the Articles of Confederation
Defining Documents in American History: The Cold War (1945-1991)
Resisting the Holocaust: Upstanders, Partisans, and Survivors
Defining Documents in American History: The 1950s (1950-1959)
American Women Speak: An Encyclopedia and Document Collection of Women's Oratory
Water Planet: The Culture, Politics, Economics, and Sustainability of Water on Earth
The Industrial Revolution: Key Themes and Documents
Modern Genocide: The Definitive Resource and Document Collection
The Progressive Era: A Reference Guide
Defining Documents in American History: World War II (1939-1946)
Artifacts from Medieval Europe
Animal Rights: A Documentary and Reference Guide