Explorers of the Late Renaissance and the Enlightenment: From Sir Francis Drake to Mungo Park
U.S. Imperialism and Progressivism
Women's Rights in the United States: A Comprehensive Encyclopedia of Issues, Events, and People
Japanese-American Internment during World War II
Pioneers of the Industrial Age: Breakthroughs in Technology
Scientists and Inventors of the Renaissance
Biographies of the American Revolution: Benjamin Franklin, John Adams, John Paul Jones, and More
Biographies of the New World: Leif Eriksson, Henry Hudson, Charles Darwin, and More
Democracy in the Poetry of Walt Whitman
The WPA Putting America to Work
Icons Of Middle Ages: Rulers, Writers, Rebels, And Saints