| Call Number | Subject |
|---|---|
| PS 623 | General |
| PS 625 | Selections, anthologies, etc. |
| PS 625.5 | Anthologies of plays for children & youth |
| PS 627.A-Z | Special forms & topics, A-Z |
| - PS 627.A35 | - Aged. Aging. Older people |
| - PS 627.A53 | - AIDS (Disease) |
| - PS 627.B63 | - Blacks. African Americans |
| - PS 627.B85 | - Bullying |
| - PS 627.C54 | - Chinese Americans |
| - PS 627.C63 | - Coal miners |
| - PS 627.C65 | - Comedy |
| - PS 627.D42 | - Death |
| - PS 627.H55 | - Historical plays. Patriotic plays |
| - PS 627.H67 | - Homosexuality |
| - PS 627.I48 | - Immigrants |
| - PS 627.J48 | - Jews |
| - PS 627.L48 | - Lesbians |
| - PS 627.L95 | - Lynching |
| - PS 627.M42 | - Medicine |
| - PS 627.M44 | - Melodrama |
| - PS 627.M5 | - Minorities |
| - PS 627.M63 | - Monologues |
| - PS 627.O53 | - One-act plays |
| - PS 627.P65 | - Political plays |
| - PS 627.S63 | - Social problems |
| - PS 627.S74 | - Suffragists |
| - PS 627.V53 | - Vietnam War, 1961-1975 |
| - PS 627.W66 | - Women |
| PS 628.A-Z | Special classes of authors, A-Z |
| - PS 628.A85 | - Asian American authors |
| - PS 628.B53 | - Black, African American authors |
| - PS 628.C35 | - Cajun authors |
| - PS 628.C55 | - Children. Youth |
| - PS 628.C82 | - Cuban American authors |
| - PS 628.H57 | - Hispanic American authors |
| - PS 628.I53 | - Indian authors |
| - PS 628.J47 | - Jewish authors |
| - PS 628.M4 | - Mexican American authors Including works by Mexican American (Chicano) authors writing in English or mixed English-Spanish |
| - PS 628.M44 | - Middle Eastern American authors |
| - PS 628.P46 | - People with disabilities |
| - PS 628.P84 | - Puerto Rican authors |
| - PS 628.W6 | - Women authors |
| PS 631-634.2 | By period |
| - PS 632 | - 19th century |
| - PS 634 | - 20th century |
| - PS 634.2 | - 21st century |