Folk dancing 2 Folk dancing, Italian American Medical Relief for Italy of Pennsylvania 1 Ballerini Dance Group 1 Costume, Italian 1 English language--Study and teaching--Foreign speakers 1 Ethnic groups 1 more ... Folk Dance Leaders Council (Philadelphia, Pa.) 1 Folk Festival Council of New York (New York, N.Y.) 1 Italian Americans 1 Italian Americans--Social life and customs 1 Italian Folk Arts Federation of America 1 Italian Mothers' Clubs (New York, N.Y.) 1 Nationalities Service Center (Philadelphia, Pa.) 1 Philadelphia Committee for Italian Relief 1 Social life and customs 1 Social work with immigrants--New York (State)--New York 1 Social work with immigrants--Pennsylvania--Philadelphia 1 less ...