Larry:

 

McGraw-Hill published a reprint of the 1948 edition of Samuelson.  Part I is Basic Economic Concept and National Income, Part II, Determination f National Income and Its Fluctuations, Part III, The Composition and Pricing of National Output.  But no mention of Micro or Macro.  Samuelson in the Foreword notes, "The word 'macroeconomics' had not yet come into the dictionary; it was not in this first edition's index!"  Oddly, Keynes is mentioned only twice in the Index.

 

Charles McCann