Central City, Colorado. Theaters. Opera house. 1973. Two singers, Sharon Harrison and Judith Dickison featured. RMN Startime Je 3, 1973 p.7 Casts discussed of operas scheduled for 1973 season. Post Roundup Je 10, 1973 p.3 Beverly Evans and Daniel Evans to sing major roles in 2 operas. RMN Je 21, 1973 p.60 Four top stars to a appear in 42nd annual festival. RMN Startime Je 2.4, 1973 p.10 1973 opened with street celebrations by day, and socialites attending opening night. Post Jy 1, 1973 p.54 10