Title: Politics and America in crisis
Subjects: Politics and government, Causes, History, United states, politics and government, 1861-1865, United states, history, civil war, 1861-1865, United states, politics and government, 1815-1861, United states, history, civil war, 1861-1865, causes
Places: United States
Time periods: Civil War, 1861-1865, 1849-1861