Do you solemnly swear that the testimony you are about to give before this Commission will be the truth, the whole truth, and nothing but the truth, so help you God?

Mr. Caster. I do.

Mr. Ball. Will you state your full name, please?

Mr. Caster. Warren Caster.

Mr. Ball. And where do you live?

Mr. Caster. 3338 Merrell.

Mr. Ball. What is your business?

Mr. Caster. Textbook publishing.

Mr. Ball. Are you with some company?

Mr. Caster. Yes; I am assistant manager for Southwestern Publishing Co. with offices at 411 Elm Street.