- 1 Arthur Summerfield
U.S. Mail : The Story of the United States Postal Service
New York: Holt, Rinehart and Winston 1960; 256 S., zahlr. Bildtafeln
Post; USA; Geschichte - 2 Sonny Kleinfield
The biggest company on earth : a profile of AT&T
New York (City): Holt, Rinehart and Winston 1981; xii, 321 Seiten - 3 Peter Pringle; James Spigelman
The nuclear barons
New York (City): Holt, Rinehart and Winston 1981; xii, 578 Seiten
Atomenergie; Kernwaffe; Geschichte 1940-1980