| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Masterpieces of the Modern Irish Theatre. | 978-0-02-012190-9 (0-02-012190-3) | 1967 |
| Masterpieces of the Modern Italian Theatre: Six Plays, | 978-0-02-012200-5 (0-02-012200-4) | 1967 |
| Masterpieces of the Modern Spanish Theatre. | 978-0-02-012240-1 (0-02-012240-3) | 1967 |
C C · R. C. · Robert C. · Robert C. Corrigan · Robert Corrigan · Robert W. · Robert W. Corrigan · Robert Willoughby · Robert Willoughby Corrigan · W.C.