Societies, etc Ethnic groups 198 History 178 Medicine 62 Polish Americans 62 Periodicals 52 Irish Americans 42 more ... German Americans 33 Jews 33 Lithuanian Americans 24 Fraternal organizations 19 Religious life 19 Germans 18 Societies 16 Anniversaries, etc 15 Associations 15 Agriculture 14 Societies and clubs 14 Hungarian Americans 12 Registers 12 Synagogues 12 Women 12 Italian Americans 11 Anniversaries 10 Choral societies 10 Temperance 10 African Americans 9 Charities 9 Fraternal insurance 8 Horticulture 8 Ukrainian Americans 8 Veterans 8 Athletic clubs 7 Church societies 7 Dentistry 7 Education 7 Political activity 7 Recreation 7 Directories 6 Greek Americans 6 less ...