ULTRA Goes To War -- the Secret Story.
Book Club Associates, London, 1978; 398 pages, index, photographs, Notes, Appendix, Bibliography.
Book Club Associates, London, 1978; 398 pages, index, photographs, Notes, Appendix, Bibliography.
WW Norton, NY 2000, stated first edition; 268 pages.
Free Press, Simon & Schuster NY 1998 later printing; 614 pages, index, photographs.
Prentice-Hall NJ, 1986, first edition; 500 pages, index, dual red and black typeface throughout for emphasis.
MIT Press, Cambridge MA & London, 1970; orig. published in German 1969; 151 pages, Index, Notes, Illustrated with photographs and diagrams throughout.
Prelude Press, Ballantine Books NY 1983, stated first edition; 221 pages, illustrations, some photographs.
Prelude Press, CA, 1982, 7th edition, 1983, 320 pgs, Illustrations, Photographs.
Prelude Press, CA, 1983 stated first edition; 287 pages, Illustrations, photographs.
ACM and The Computer History Museum NY 1997, 414 pages, full page color photographs/portraits; index, sources etc.
Bell Telephone Laboratories, April 1927, Reprint B-244, AIEE 1926; 24 pages, some illustrations.
Notes on Applied Science No. 16, NPL, London 1957, 1961 second edition, fourth impression 1965; 170 pages, index, extensive Biblliography.
Free Press of Glencoe, IL, 1959 first edition; 287 pages, Index, Bibliography, Appendix.
BSTJ, American Telephone and Telegraph Co, NY 1940; vol IX no. 1, January 1940; whole issue, blue paper wraps, pp 1 - 160 inclusive; photographs, illustrations, references.
Wiley & Sons NY 1968; 227 pages, Index, foldout diagrams.
Osborne/McGraw Hill, 1979, 181 pages, glossary, list of companies at rear, references, diagrams, photos.
PEC, Chatsworth CA, revised April 1969; approx 130 pages (each Section paginated separately) plus fold-out diagrams at rear and internally.
Electronics research publishing co, NY 1947 first edition; 202 pages,Cross Index of Subjects at rear.
Electronic Research Publishing Co., NY 1947 etc; approx. 830 pages in 3 volumes, double-column text, alphabetical listings.
Potter Instrument Co., Plainview NY May 1964, approx. 172 pages, each Section paginated separately; double-column text, diagrams, fold-outs, photographs.
Clive Bingley, London 1969, first edition; 130 pages, index, appendix.
NCC Publications, National Computing Centre, UK 1974m 106 pages, photographs of 1970s computer terminals.
MIT Press, cambridge MA 1995; 405 pages, Index, Notes, photographs throughout.
Viking, NY 1989, first edition; 356 pages, index.
American Technical Soc. Chicago IL, 1957 first edition; 261 pages, diagrams, photographs, Index.
Addison Wesley Co, MA; 1984, second printing; 268 pages, index.