These are the official Library of Congress Subject Headings that you can use for many of your searches in our Library Catalog.
U.S. Ethnic Groups in History
E: 184. M4 Mexican Americans
E184.A75 Asian Americans
E184.C5 Chinese Americans
E184 .S69 South Asians
E185 African Americans
E185.93 Ethnic Groups in U.S. States
HV1-9960 Social pathology. Social and public welfare.
HV40-69 Social service. Social work. HV697-4959 Protection, Social Work
HV873-887 Destitute, neglected, and abandoned children. Street children
HV888-907 Children with disabilities HV1421-1441 Young adults.Teenagers
HV1442-1448 Women HV1449 Gay men. Lesbians
HV1450-1494 Aged HV1551-3024 People with disabilities
HV4005-4013 Immigrants HV4023-4470.7 Poor in cities. Slums
HV4480-4630 Homelessness HV5001-5840 Alcoholism, Drug Abuse.
HV6035-6197 Criminal anthropology, criminal psychology, prison psychology,
HV6250-6250.4 Victims of crimes. Victimology
HV7428 Social work with delinquents and criminals
HV9051-9230.7 The juvenile offender. Juvenile delinquency.