Table of Contents: “... that ever broke into this settlement" -- "Something that was knotty" -- "I am young and unknown...”

Table of Contents: “... field trial of the Salk poliomyelitis vaccine / Paul Meier -- Safety of anasthetics / Lincoln E. Moses...”

Table of Contents: “...Desperate hours (1955) / Joseph Hayes. -- Everyman (ca.1495) / Unknown. -- Abe Lincoln in Illinois...”