TABLE OF CONTENTS

Page
Introduction[4]
Chapter I.Everyday Uses of X-Rays[5]
Chapter II.Curative Value of X-Rays—X-Rays Cure Whooping Cough—X-Rays for Malaria[18]
Chapter III.Martyrs to Radiology[32]
Chapter IV.Discovery and Nature of X-Rays[43]
Chapter V.Ultra-Violet Light in Health and Disease—Sunlight and Infantile Paralysis[48]