History 650 Politics and government 112 Social conditions 104 Women 62 Womyn 61 Education 60 Social life and customs 52 more ... Economic conditions 49 Artists' books 45 Description and travel 45 Puritans 45 Witchcraft 44 African Americans 42 Indians of North America 42 Church history 35 Geology 28 Printing 27 Pilgrims (New Plymouth Colony) 26 Labor movement 25 Social aspects 24 Employment 23 Intellectual life 23 Law and legislation 23 Manners and customs 21 Race relations 21 Taxation 21 American literature 20 Jews 20 City planning 19 Law 19 less ...