* 39/07/25      One of the Fascinating Subjects Is, 'Why Do Men Fight'
* 39/08/01      Inquiring Minds
* 40/03/02      How Scientists Are Working to Improve the Human Body
* 40/06/29      Birth Of Babies
* 40/07/13      General LaFayette
* 40/08/10      Napoleon Attempts to Invade England
* 40/08/24      The Story Of Chicago
* 40/09/21      Middleton
* 43/10/07      The Winning of the West - the Story of the Great Plains
* 43/10/14      Predicting Happiness in Marriage
* 43/10/29      The Dictionary of American English
* 43/11/05      Cosmic Rays
* 43/11/14      The Program Is Produced in Co-operation with the University of Chicago
* 43/11/21      Chlorophyl
* 44/01/16      Infantile Paralysis
* 44/01/23      Chicago
* 44/04/16      Rebellion in the Badlands
* 44/04/23      The Story of Ivan Pavlov
* 44/04/30      The Weather
* 44/06/04      Chaucer
* 44/06/11      The Social Impact of Radio
* 44/06/18      The Coming of the Civil War
* 44/06/25      What Is Electricity
* 44/07/02      The Story of Anesthesia
* 44/07/23      The Valley of Death
* 44/07/30      'On War,' by Karl Von Clauewitz
* 44/08/17      The Einstein Theory
* 44/09/03      Which Is More Important, Heredity or Enviroment
* 44/09/10      Miracles of Modern Surgery
* 44/09/17      The Story of the American Frontier
* 44/12/10      The Story of Cancer
* 44/12/17      Science Studies Hollywood
* 45/03/04      The Origin and Development of Languages
* 45/04/01      Bone Graft Surgery
* 45/04/08      The Story of Scientific Research Against Man's Greatest Killer
* 45/05/30      Who Were the Nazis
* 46/01/02      Atlantic Migration
* 46/01/23      Oliver Wendell Holmes
* 46/03/01      Origin of the American Revolution
* 46/03/15      Samuel Pepys
* 46/04/12      The Einstein Theory
* 46/xx/xx      Charles Darwin
* xx/xx/xx   36 Emotions
* xx/xx/xx   38 The Story of Time
* xx/xx/xx      The Usefulness of Useless Information