Ethnic groups 62 Societies, etc 62 Greek Americans 53 Religious life 17 Church societies 16 Churches 16 Schools 7 more ... Jews 6 Education 5 Irish Americans 5 Lithuanian Americans 5 Polish Americans 5 Ukrainian Americans 5 Charities 4 Songs and music 4 African Americans 3 Athletic clubs 3 Choral societies 3 Recreation 3 Slovak Americans 3 Armenian Americans 2 Ballerini Dance Group 2 Benjamin Franklin High School (New York, N.Y.) 2 Czech Americans 2 East Harlem (New York, N.Y.)--Social conditions 2 Folk dancing 2 Folk dancing, Italian 2 Freemasons 2 Gymnastics 2 Hispanic Americans 2 Italian Americans 2 Italian Americans--New York (State)--New York--East Harlem 2 Italian Americans--Social life and customs 2 Italian Mothers' Clubs (New York, N.Y.) 2 Marcantonio, Vito, 1902-1954 2 Multicultural education--New York (State)--New York 2 Museums 2 Music 2 Nationalities Service Center (Philadelphia, Pa.) 2 Philadelphia Committee for Italian Relief 2 less ...