Imperialism and expansionism in American history : a social, political, and cultural encyclopedia and document collection. Vol. 2. Northwest indian wars to Wounded Knee (engelsk)
Imperialism and expansionism in American history : a social, political, and cultural encyclopedia and document collection. Vol. 3. Spanish-American war to World War II (engelsk)
Imperialism and expansionism in American history : a social, political, and cultural encyclopedia and document collection. Vol. 4. <>cold war to the war on terror (engelsk)
Imperialism and expansionism in American history : a social, political, and cultural encyclopedia and document collection. Vol. 1. Seven years' war to the annexation of Hawai'i (engelsk)