#23

Synopsis

Bull questions evolution.

Credits

Script

Herbert Johnson, Calvert Smith, Robert Dickey, G. Francis Kauffman, Donald McKee

Pencils

Herbert Johnson, Calvert Smith, Robert Dickey, G. Francis Kauffman, Donald McKee

Inks

Herbert Johnson, Calvert Smith, Robert Dickey, G. Francis Kauffman, Donald McKee

Letters

Herbert Johnson, Donald McKee

Editor

George Horace Lorimer

Characters

• Uncle Sam