History 423 Social aspects 67 Social conditions 56 Politics and government 49 History, Military 41 Reconstruction (U.S. history, 1865-1877) 40 Histoire 35 more ... Social life and customs 30 Campaigns 27 Women 21 Frontier and pioneer life 20 African Americans 19 Causes 19 Race relations 19 Publications about Graduates 18 Influence 17 Soldiers 16 Description and travel 15 Regimental histories 13 Secession 11 Unionists (United States Civil War) 11 Group identity 10 Slavery 10 Underground movements 10 Indians of North America 9 Political aspects 9 Generals 8 Nationalism 8 Plantation life 8 Sources 8 less ...