History 82 Germans 31 History, Local 25 German Americans 19 Religious life 18 Description and travel 14 Biography 13 more ... Societies, etc 13 Ethnic groups 11 African Americans 10 Churches 10 Social conditions 9 Jews 7 Periodicals 7 Slovak Americans 7 Welsh Americans 7 Church history 6 Church societies 6 Genealogy 6 Indians of North America 6 Polish people 6 Social life and customs 6 Sources 6 Canals 5 Croatian Americans 5 Polish Americans 5 Travel 5 Almanacs, American 4 American newspapers 4 Congresses 4 Lutheran Church 4 Mennonites 4 Race relations 4 Religious institutions 4 Slovenian Americans 4 Welsh 4 Anniversaries, etc 3 Croats 3 Descriptions et voyages 3 Fiction 3 less ...