Frontier and pioneer life History 392 Pioneers 72 Social life and customs 70 Women pioneers 66 Indians of North America 50 Description and travel 48 more ... Indigenous peoples 45 Social conditions 34 Women 33 Race relations 31 Family members 30 Families 27 Wars 26 Ethnic relations 24 Outlaws 24 Family life 22 Politics and government 22 Territorial expansion 22 Overland journeys to the Pacific 19 Western stories 19 Cowboys 18 Government relations 18 African Americans 17 Gold discoveries 17 Military life 17 Social aspects 17 Discovery and exploration 16 Gender identity 14 Land settlement 14 less ...