Index to plays in periodicals.
PN 1655 .K4 1971 Ref.
Ottemiller's index to plays in collections: an author and title index to plays appearing in collections published between 1900 and 1985.
PN 1655 .O82 Z99 1988 Ref.
Play index.
PN 1600.5 .P58 Ref. Ind. Sd.
Plays in periodicals.
PN 1655 .P55 Z99 1970 Ref.