Missions History 605 Indians of North America 378 Missionaries 123 Church history 115 Periodicals 102 Description and travel 95 Education 76 Theory 76 Discovery and exploration 56 Dakota Indians 42 Catholic Church 41 Chinese rites 39 Evangelistic work 36 Wyandot Indians 31 Christian martyrs 27 Christian saints 27 Protestant churches 27 Religion 26 Sources 23 Biography 22 Clergy 22 Controversial literature 22 Indians of South America 21 African Americans 19 Christianity 19 Eskimos 18 Correspondence 17 Religious aspects 17 Christianity and culture 16 Indians of Mexico 16 Missions, American 15 Voyages and travels 15 African American Catholics 14 Books and reading 14