PRIZE PLAY STAGED TONIGHT

"Common Clay," by Cleves Kinkead, which won the Craig Prize this year, will be produced at the Castle Square Theatre, Boston, beginning this evening at 8.10 o'clock. The cast includes Mary Young, John Craig, Irving Pichel '14 and other prominent members of the Castle Square company.

"Common Clay" is a problem play with an involved plot which is worked out in a vivid and forceful manner.

Kinkead will be remembered for his play, "The Fourflushers" which was so successfully produced by the Dramatic Club last spring.