History 16 Social aspects Chinese 3 Economic conditions 3 Ethnic relations 3 Foreign workers, Chinese 3 Frontier and pioneer life 3 more ... History and criticism 3 Immigrants 3 Loggers 3 Lumber trade 3 Lumbermen 3 Working class 3 Fur trade 2 Fur traders 2 Homosexuality 2 Hunters 2 Hunting 2 Hunting in art 2 Hunting in literature 2 In motion pictures 2 Male friendship 2 Motion pictures 2 Social conditions 2 Territorial expansion 2 Adventure and adventurers 1 Adventure stories, American 1 Armed Forces 1 Attitudes 1 Cowboys 1 less ...