Edited by Jim Zwick, a scholar who has written on the Phillipines, anti-Imperialism, and Mark Twain, this site hosts a number of exhibits and primary document collections concerned with the history of anti-imperialism in the United States and some related topics. In addition to a large number of political cartoons and images, the site offers essays and contemporary texts, full-text books, verse, editorials, and many other items, totalling over 2,000 pages. Also included are an internal search engine and a directory of online resources on World's Fairs and Expositions held in the 19th and early 20th centuries. This is a great resource for researchers, teachers, and students.