Between 1921 and 1925, an experimental form of nongovernmental censorship of the theatre was developed and practiced in New York City. Referred to variously as volunteer juries, citizens' juries, or the play-jury system, the experiment attempted to overcome the shortcomings of existing legal controls on the theatre and to relieve public concerns about the exploitation of sexually suggestive and obscene materials in stage plays. Although the play-jury system was short-lived, a review of its brief career reveals significant accomplishments and can provide a clearer picture of some of the issues confronting the American theatre in the first part of the twentieth century.