Not nearly as comprehensive as Short Story Index , but still useful. Access is by author and title. Access is by author, play title, and subject. Thomson, Ruth Gibbons. Similar to, but predates, Play Index .
Access is by title with author and subject indexes.
Access is by author, title, and subject. Ottemiller's Index to Plays in Collections Indexes appearing in anthologies published between 1900 and 1975. Access is by author and title. Includes radio and television plays. Access is by title with author and subject indexes.