Library of Congress Classification…
“ Street children 888-907..........Children with disabilities 931-941..........Fresh-air funds 959-1420.5..........Orphanages. Orphans 1421-1441..........Young adults. Youth. Teenagers 1442-1448..........Women 1449..........Gay men. Lesbians 1450-1494..........Aged 1551-3024..........People with disabilities, Including blind, deaf, -people with physical and mental disabilities 3025-3174..........Special classes. ”
