Trace the history of revolts and rebellions from the Colonial era to the 20th century. Everything from Bacon's Rebellion to the Seattle Riots is within the time period for this project. Some of the entries are primary sources (these are shown in italics in the table of contents)
Vol 1: 1675-1844
Vol. 2: 1846-1914
Vol. 3: 1915-2006
This website from the National Park Service puts the US Suffrage movement in an international context. Check out the list of sources!
Other reform movements
Capitalism
Child welfare
Immigration qualifications
Indentured servitude
Indian policy
American Maroon communities
Nativism
Prison reform
Racial injustice in places where slavery was banned
Religious freedom and Religious intolerance - Library of Congress exhibition on Religion and the Founding of the American Republic covers 17th and 18th religious movements including the Great Awakening.