Burlingame, Roger 1889-1967 Endless frontiers : the story of McGraw-Hill / Roger Burlingame. - 1st ed. - New York : McGraw-Hill, 1959. - 506 p. : illus., ports., facsims. ; 24 cm. Includes index Bibliographical footnotes Subjects--Corporate Names: McGraw-Hill Publishing CompanyMcGraw-Hill Book Company