Central City Opera House (Central City, Colo.)

Hugh O'Brian as Dr. Julian Winton sits as Ethelyne Dunfee as Toni taps his shoulder from behind in a scene from the 1967 Central City production 'Cactus Flower.'

Hugh O'Brian as Dr. Julian Winton reluctantly hugs Ethelyne Dunfee as Toni in a scene from the 1967 Central City production 'Cactus Flower.'

Hugh O'Brian as Dr. Julian Winton and Ethelyne Dunfee as Toni pose for a photograph for the 1967 Central City production 'Cactus Flower.'

Hugh O'Brian as Dr. Julian Winton and Ethelyne Dunfee as Toni in a scene from the 1967 Central City production 'Cactus Flower.'

Ethelyne Dunfee as Toni on a ladder in a record store in a scene for the 1967 Central City production 'Cactus Flower.'

Portrait of Faber B. DeChaine, a stage manager who worked with the Central City Opera.

Portrait of Faber B. DeChaine, a stage manager who worked with the Central City Opera.

Portrait of Faye Emerson, an actress who performed with the Central City Opera in the 1948 production of 'The Play's the Thing.'

Portrait of Faye Emerson, an actress who performed with the Central City Opera in the 1948 production of 'The Play's the Thing', talks to a baby in a stroller.

Black and white photograph of unidentified CCOH affiliates filming out side the Opera House in Central City, Colorado.