Public Domain Books

Subtopics:

• Mathematical Tables (116 books, 5 subcategories)
• Postal Service (67 books, 0 subcategories)
• Radio (474 books, 0 subcategories)

Books

Title	Edition	Year of Publication	Contributors	Country of Publication	Possible Copyright Status				Available Online?
1919 general cipher code		1919	Charles E. Stubbe
The A B C of secret writing		1935	Parker Hitt
The ABC universal commercial electric telegraph code	5th ed.	1915
The "Adaptable" code condenser and error corrector		1914	Harry George Telling
Allied telegraph cipher		1924
Amateur's wireless handy book	4th ed., 1916.	1916	Alfred Powell Morgan, Arthur B. Cole
American express system: foreign cipher code		1922
American telegraph practice: a complete technical course in modern telegraphy		1913	Donald Monroe McNicol
Anleitung zum bau von schwachstromanlagen		1928
Antonio Meucci: inventor of the telephone		1958	Giovanni Ermenegildo Schiavo
The appendix code, containing decimal moneys, covering United States, Latin-American, Japanese, French and all other decimal currencies: a list of banks and bankers, especially United States, Canadian and Latin-American, a list of the principal cities of the world, a list of chemicals, automobile and tire expressions, desirable for use with Bentley's complete phrase code and other codes lacking the above data		1925
The application of electricity and magnetism to transmission in the telephone plant		1923
The art of typewriting and the telegrapher's stylebook		1912	Claude S. Crowell
Atlanta 12 figure system		1916	Rudolf Roelz
Atmosphärische störungen in der drahtlosen nachrichtenübermittlung		1924	A. Koerts
The atomic code		1921	Sidney James Williams
Automatic telephone practice	3d ed.,	1920	Harry Ellis Hershey
Automatic telephone practice	2d ed.	1919	Harry Ellis Hershey
Automatic telephone practice		1917	Harry Ellis Hershey
Automatic telephony: a comprehensive treatise on automatic and semi-automatic systems	2d ed.	1921	Arthur Bessey Smith, Wilson Lee Campbell
Automatic telephony: a comprehensive treatise on automatic and semi-automatic systems	1st ed.	1914	Wilson Lee. Campbell, Arthur Bessey Smith
A B C universal commercial telegraphic code	6th ed.	1920	Florence Charlotte Elizabeth Faulkner, William Droege
Beginner's book of radio		1922	Frederick Dietrich
The beginning telegrapher		1925	Ernest Marsden Roberts
Beginnings of telephony		1929	Frederick Leland Rhodes, General John J. Carty
Beiser's lightning and economical code	Pocket ed.	1907	John. Beiser
Ben Holladay: the stage coach king		1940	J. V. (James Vincent) Frederick
Bensinger's special edition of Complete phrase code: (nearly 1000 million combinations) (with a difference of at least 2 letters in each half code-word) 1921 reprint of 1st ed		1921	E. L. Bentley
Bentley's complete phrase code: (nearly 1000 million combinations) with at least 2 letters difference between each half-code word)		1920	E. L. Bentley
Bentley's complete phrase code: (nearly 1000 million combinations) (with at least 2 letters difference between each half-code word)		1918	E. L. Bentley
Bentley's table code: for use with any edition of Bentley's complete phrase code, or with any other public or private code; more than 22,000 code words		1921	E. L. Bentley
Übertragungstechnik		1929	Rudolf Winzheimer
The book of wireless: being a clear description of wireless telegraph sets and how to make and operate them, together with a simple explanation of how wireless works		1915	A. Frederick (Archie Frederick) Collins
The Boston post book on television		1928	Henry Milton Lane
Boy activity projects		1918	Samuel A. Blackburn
Broadcast advertising: the fourth dimension		1933	Dr. Alfred N. Goldsmith, Frank Atkinson Arnold
Código práctico español		1929	Herbert Louis Carter
The c. w. manual	1st ed.	1922	Jennings Bryan Dow
The cipher of Roger Bacon		1928	Roland G. (Roland Grubb) Kent, William Romaine Newbold
Circuits of victory		1921	A. Lincoln (Abraham Lincoln) Lavine
Clave completa de frases de Bentley: (cerca de 1000 millones de combinaciones) con 2 letras por lo menos entre cada palabra telegráfica		1919	E. L. Bentley
Code international Lugagne		1914	Gabriel Lugagne, Georges Lugagne
Code télégraphique Sawtell "AGSCO"		1926	A. G. Sawtell
Code-condenser "Novum"		1929	Adolf Tecklenburg
Code-condenser "Triplum"		1929	Adolf Tecklenburg
Code-interprète Veslot		1911	Henri Veslot
Codewörterbuch "Securitas"		1929	Adolf Tecklenburg
Comparative parcel post-express shipping guide		1913	Dwight Eliot Foster
Construction of the Audion amplifier		1915	H. Alfred Fowler, Robert Royster Moore
The cryptogram book		1928	F. Gregory (Frederic Gregory) Hartswick, Margaret Petherbridge, Prosper Buranelli
Cyclopedia of telephony and telegraphy		1911
Das radiobuch (Funkerbuch): eine einführung in die wellentelegraphie und -telephonie für jedermann		1924	Walter de Haas
Dempsey's telegraphic eipher code		1915	James Edwin Dempsey
Der neue helfer im geschäftsverkehr: A. Der helfer am fernsprecher und beim telegraphieren		1915	Otto. Pester
Der radio-amateur		1931	Peter Lertes
Design data for radio transmitters and receivers		1920	Milton Blake Sleeper
Dictionary of telegraphic code words suitable for private cipher books and arranged alphabetically according to both the forward and backward spelling of each word		1912	Herman Stearns Davis
Die elektrische wellentelegraphie		1907	O. Arendt
Die fernsprechanlagen mit wählerbetrieb		1930	Fritz Lubberger
Die fernsprechtechnik und ihre physikalischen grundlagen		1924	Hermann Lochner
Die Funkentelegraphie	3. Aufl., 11. bis 16.	1915	H. Thurn
Die selbstanschluss- und wählereinrichtungen im fernsprechbetriebe		1911	August Kruckow
Die stromversorgung von fernmelde-anlagen		1927	Gustav Harms
Die wirtschaftlichkeit der fernsprechanlagen für ortsverkehr		1927	Fritz Lubberger
Easy lessons in wireless		1917	A. Frederick (Archie Frederick) Collins
Economy and technique of codes and code-condensers		1934	Christiaan Bernardus Barto
Eisenbahnzugtelephonie		1925	Bruno Rosenbaum
Electric oscillations and Electric waves: with application to radiotelegraphy and incidental application to telephony and optics	1st ed.	1920	George Washington Pierce
The electric telegraph: a manual of complete, instruction in the principles, mechanism, and practice of the art of sending and receiving telegraphic messages, including multiplex and wireless systems of transmission		1908	Charles Thorn, A. Frederick (Archie Frederick) Collins, Charles Thom
The electric word		1928	Paul Schubert
Electrical communication		1934	Arthur Lemuel Albert
Electrical vibration instruments: an elementary text-book on the behaviour and tests of telephone receivers		1923	Arthur E. (Arthur Edwin) Kennelly
Electricity applied to railways	Edition 1918.	1918	Marshall M. (Marshall Monroe) Kirkman
Electricity applied to railways: Forming one of the series of volumes comprised in the revised and enlarged edition of The science of railways	Edition 1915.	1915	Marshall Monroe Kirkman
Electricity applied to railways: Forming one of the series of volumes comprised in the Revised and enlarged edition of The science of railways	Edition 1912.	1912	Marshall M. (Marshall Monroe) Kirkman
Electricity applied to railways	Ed. 1916.	1916	Marshall M. (Marshall Monroe) Kirkman
Electricity applied to railways		1913	Marshall M. (Marshall Monroe) Kirkman
Electronic television		1936	George H. Eckhardt
Elements of radiotelegraphy		1919	Ellery W. Stone
Engineering reports		1930
Englisch-deutsches und deutsch-englisches wörterbuch der elektrischen nachrichtentechnik		1925	Otto. Sattelberg
The essentials of railway and commercial telegraphy		1926	William B. Cliburn
Essentials of television		1956	Morris Slurzberg
Eureka cipher code, 13 figures		1919	Ernest Kendall
The excelsior code system		1910
Experimental television: a series of simple experiments with television apparatus; also how to make a complete home television transmitter and television receiver		1932	A. Frederick (Archie Frederick) Collins
Experimental wireless stations		1920	Philip E. Edelman
Experimental wireless stations: their theory, design, construction and operation; a complete account of sharply tuned modern wireless installations for experimental purposes which comply with the new wireless law, with more than 80 illustrations		1912	Philip E. Edelman
Experimental wireless stations		1922	Philip E. Edelman
Experimental wirless construction		1916	Alfred Powell Morgan
Exploring life		1926	Thomas Augustus Watson
The express service and rates		1915	William Henry Chandler
The express service and rates		1912	W. H. Chandler
Farquhar's 100,000 five letter cipher code words consecutively numbered from 00000 to 100000		1921	Cosmo Farquhar
Fernmeldeleitungen beim elektrischen zugbetrieb der deutschen reichsbahn		1925	Wilhelm Wechmann, Otto. Brauns
Fernsehen und bildfunk		1934	Rudolf Thun
Fifty original crypogram limericks		1929	George W. Wilson
The financial history of the American telephone and telegraph company		1925	J. Warren (Jonas Warren) Stehman
Fundamental principles of wireless telegraphy		1915	Ernest Rubes
Fundamentals of telephony		1943	Arthur Lemuel Albert
Fundamentals of television		1930	Thomas William Benson
Fundamentals of television	[1st ed.]	1950	Murray Otto Bolen
The Globe words		1919
Government control of the telegraph and telephone systems. hearings on H. J. Res. 368 before the Committee on the Post Office and Post Roads, House of Representatives, Sixty-fifth Congress, second session.		1919
Handbook of telegraph circuits and apparatus	2d ed.	1914
Harper's wireless book: how to use wireless electricity in telegraphing, telephoning and the transmission of power		1913	A. Hyatt (Alpheus Hyatt) Verrill
Hartfield's Atlantic "future" code, comp		1921	John W. Hartfield
Here is television: your window to the world		1946	Thomas H. Hutchinson
Hilfsbuch für die elektro-technik		1928	Karl Strecker
Home telegraph code		1907	Paul Garnett Tompkins
How to become a wireless operator		1918	Charles B. (Charles Brian) Hayward
How to conduct a radio club	2d rev. ed.	1916	Elmer Eustice Bucher
How to get more business by telephone		1953	Jack. Schwartz, J. George (Justus George) Frederick
How to make a wireless set		1911	David Penn Moreton
How to make commercial type radio apparatus: a guide book for those who desire to make their equipment the equal, in appearance as well as performance, of the commercial apparatus		1922	Milton Blake Sleeper
How to make wireless receiving apparatus: construction details and directions for making a number of wireless receiving instruments, including amplifiers, loose couplers	1st ed.	1916
How to make wireless sending apparatus: full detailed description of radiophone arc generator, how to use it, etc., also working data on quenched spark gaps, sources of energy for wireless transmitters, air blast gaps, oscillation transformers, etc	1st ed.,	1916
How to pass U. S. government wireless license examinations		1915	Elmer Eustice Bucher
How to pass U. S. government wireless license examinations	2d ed.	1915	Elmer Eustice Bucher
How wireless came		1936
International telegraphic code-vocabulary, "the maximum,"		1918	A. Boularan
An introduction to methods for the solution of ciphers		1918	William F. (William Frederick) Friedman
An introduction to television		1941	Robert Harding, Clarence J. (Clarence John) Hylander
Introductory study of electrical characteristics of power and telephone transmission lines		1936	Ferris Waldo Norris, Lloyd Arthur Bingham
Investigation of the telephone industry in the United States		1939
The J. K. Armsby company cipher code	1907 ed.	1907	company. The J. K. Armsby
Jack Heaton, wireless operator		1919	P. Emmett Owen, A. Frederick (Archie Frederick) Collins
Jacobs' friend to friend cable code: making telegraphic communication with friends abroad possible at a fraction of the usual cost		1912
Japanese-English glossary of electrical and electrocommunication terms: including radio, telegraphy and telephony, with a section on kana		1944	Stanley Gerr
John C. Hartfield's "Lisbonian" selection of roots and terminals		1911	John Charles Hartfield
Keegan's international three letter code	3d ed.	1920	Margaret Winifred Keegan
Kelly code for packers, brokers, exporters, grain houses, future trading in provisions, grains, cotton, cotton oil		1925	Michael P. Kelly
Kendall's verbatim and phrase code		1921	Oliver S. Kendall
Kissing and conspiring		1928	Charles Cecil Todd
"L. B. code,"		1919	Luis A. Bas
L'oscillographe cathodique: ses principes, sa pratique, ses applications; la télévision cathodique		1936	Pierre Hémardinquer
La condensation des télégrammes et le code "Minimum,"		1914	Léon. Herbelot
A la conquête des ondes: la T. S. F		1929	Paul Brenot
La télégraphie sans fil		1914	Alphonse Berget
La télégraphie sans fil et la loi		1914
La télégraphie sans fil, la téléphonie sans fil		1910	Gaston Émile Petit, Léon Bouthillon
La télégraphie sans fil		1922	Édouard Branly
La téléphonie automatique		1925	J. Milhaud
La télévision et ses progrès		1933	Pierre Hémardinquer
--La t.s.f. par les tubes à vide.		1920	Pierre Louis
La televisión: fototelegrafía: constrúyase su aparato televisor		1929	S.F. Gonzalez, Enrique Mata
La théorie et la pratique des radiocommunications		1919	Léon Bouthillon
Le livre de l'amateur de t. s. f		1921	Joseph Roussel
Le téléphone, le microphone et le phonographe	2. éd.	1878	comte Th. Du Moncel
Legal telegraphic code		1925	Frank W. Heller
Lehrbuch der drahtlosen Telegraphie: von dr.-ing Hans Rein; nach dem tode des verfassers hrsg. von dr. K. Wirtz ... mit einem bildnis des verfassers, 355 Textfiguren und 4 Lithographierten tafeln		1917	Karl Wirtz, H. (Hans) Rein
Leitfaden der drahtlosen Telegraphie für die Luftfahrt		1913	Max Dieckmann
Les installations télégraphiques		1936
Les ondes hertziennes et la télégraphie sans fil		1929	Augustin Marius Arsène. Boutaric
Lessons in wireless telegraphy: a systematic elementary course in the principles of wireless telegraphy and the electrical laws upon which it depends	3d ed.	1917	Alfred Powell Morgan
Liebèr's five letter American telegraphic code		1915	Benjamin Franklin Lieber
List of radio stations of the world		1915	H. M. Short, Francis Arthur Hart
Local operating practice for the information and guidance of the central office operating forces		1915
The lord of Telephone manor		1925
Lugagne's new vocabulary	Éd. 1921.	1921
Méthode pour enseigner et acquérir une connaissance pratique du chiffre bilitère à l'usage des écoles primaires		1918	Helen Louise Ricketts, Dorothy Crain
Manual of wireless telegraphy and telephony	3d ed., rev. and enl.	1913	A. Frederick (Archie Frederick) Collins
Manual of wireless telegraphy for the use of naval electricians	2d rev. ed.	1912	S. S. (Samuel Shelburne) Robison
Manual of wireless telegraphy for the use of naval electricians	2d rev. ed.	1911	S. S. (Samuel Shelburne) Robison
Manuel élémentaire de télégraphie sans fil: théorie--installation d'un poste	3. éd. augm. et misà joul.	1917	Camille Papin Tissot
Manuel pratique de l'amateur de t. s. f. Télégraphie		1925	Franck Duroquier
The Marconi international code		1919	J. C. H. Macbeth
The Marconi international code		1919	James Cruickshank Henderson Macbeth
Marconi: the man and his wireless		1937	Orrin E. (Orrin Elmer) Dunlap
Masters of space: Morse and the telegraph; Thompson and the cable; Bell and the telephone; Marconi and the wireless telegraph; Carty and the wireless telephone		1917	Walter Kellogg Towers
The maximum code words		1920
Methods for the solution of running-key ciphers		1918	William F. (William Frederick) Friedman
Modern American telephony in all its branches		1912	Arthur Bessey Smith
Modern American telephony in all its branches		1911	Arthur Bessey Smith
Modern communication		1932	Arthur W. (Arthur Wilson) Page, Herbert Eugene Ives, Harvey Fletcher
Modern land and submarine telegraphy: a brief up-to-date treatise on the electric telegraph, including the development of the modern methods and equipment		1914	George Stanley Macomber
Modern radio		1944	Kingdon S. Tyler
Modern theory and practice in radio communication: a text book prepared for the use of midshipmen at the United States naval academy		1920	Gordon D. Robinson, Paul L. Holand
Moderne telegraphie: die fernschreibetechnik mit der dazugehörigen leitungs- und nebentechnik		1934	August Jipp
Notes on naval communications: a text book for the instruction of midshipmen in the Department of seamanship, U.S. Naval Academy		1924	Alexander Campbell Kidd
Notes on radio telegraphy		1917	Hilding Nathaniel Carlson, Albert F. Murray, Harold C. Weber
A numerical code covering states and counties of the United States		1916
O codigo electrico telegraphico universal e commercial	5.	1915
Old waybills: the romance of the express companies		1934	Alvin F. (Alvin Fay) Harlow
The operation of wireless telegraph apparatus		1913	Arthur B. Cole
The outlook for television		1932	Orrin E. (Orrin Elmer) Dunlap, John Hays Hammond, William S. Paley
Outposts of civilization		1928	Willie Arthur Chalfant
"Pasi-codex."		1911	Nicholas Cassella
Peterson's twelve figure code		1915	Ernest Eugene Peterson
Photofact television course	1st ed.	1949	Albert C. W. Saunders, B. V. K. French
The pony express goes through		1935	Howard R. (Howard Roscoe) Driggs, William H. Jackson
The pony express: the record of a romantic adventure in business		1932	Arthur Chapman
Practical amateur wireless stations: an experience book containing the best suggestions of thirty-three experimenters on building, installing and operating experimental stations for radio communication		1920	James Andrew White
Practical radio telegraphy		1928	Arthur Reinhold Nilson, Julius Lawrence Hornung
Practical telephone hand book & guide to telephonic exchange		1911	T. Stith Baldwin
Practical wireless telegraphy: a complete text book for students of radio communication	Rev. ed.,	1921	Elmer Eustice Bucher
Practical wireless telegraphy: a complete text book for students of radio communication		1917	Elmer Eustice Bucher
Present and impending applications to education of radio and allied arts: report of the Committee on engineering developments		1931	Alfred N. (Alfred Norton) Goldsmith
Present and impending applications to education of radio and allied arts: report of the Committee on engineering developments		1934	Alfred N. (Alfred Norton) Goldsmith
Present and impending applications to education of radio and allied arts: report of the Committee on engineering developments, 4th revise July, 1936		1936	Alfred N. (Alfred Norton) Goldsmith
Primus; internationaler code zum telegraphieren vollständiger briefe mit einem worte		1914	Hermann Philip Theodoor Witkamp
Principles and practice of telephony	1st ed.	1923	Jay Gordon Mitchell
Principles of automatic telephony, circuits and trunking		1924	Harry P. Mahoney
Principles of electricity applied to telephone and telegraph work: a training course text prepared for employees of the Long lines department, American telephone and telegraph company		1928
Principles of electricity applied to telephone and telegraph work; a training course text prepared for employees of the Long lines department, American telephone and telegraph company, November, 1938...		1941
Principles of radiotelegraphy	1st ed.	1919	Cyril M. (Cyril Methodius) Jansky
Principles of telephone company accounting: a training course text prepared for employees of the Long lines department		1933
Principles of television engineering	1st ed.	1940	Donald G. Fink
Principles of the telephone	1st ed.	1916	Daniel Cleveland Faber, Cyril M. (Cyril Methodius) Jansky
Privaat-code door H. Ph: Th		1913	Herman Philip Theodoor Witkamp
The private code and post-card cypher: a telegraph and post-card code-book for family use		1914	Burges Johnson, Constance Johnson
Private domestic cotton code of Geo H. McFadden & bro		1925
Private telegraphic code of American locomotive sales corporation		1920	Charles M. Muchnic
Public ownership of telephones on the continent of Europe		1911	Arthur N. (Arthur Norman) Holcombe
Radar primer		1948	Julius Lawrence Hornung
Radio and television		1933	James Ross Cameron
Radio ciencia		1931	Agustín. Riu
Radio communication. Hearings before the Committe on the merchant marine and fiheries, House of representatives, Sixty-fourth Congress, second session, on H.R. 19350, a bill to regulate radio communication. January 11 to 26, 1917.		1917
Radio communication, theory and methods, with an appendix on transmission over wires	1st ed.	1917	John Mills
Radio engineering principles	1st ed.	1920	Henri Lauer, Harry Leonard Brown
Radio for amateurs: how to use, make and install wireless telephone and telegraph instruments		1922	A. Hyatt (Alpheus Hyatt) Verrill
Radio hook-ups: a reference and record book of circuits used for connecting wireless instruments	1920 ed.	1920	Milton Blake Sleeper
Radio operating questions and answers		1930	Arthur Reinhold Nilson, Julius Lawrence Hornung
Radio operating questions and answers		1933	Arthur Reinhold Nilson, Julius Lawrence Hornung
Radio operators ’code manual with touch typing		1943	Wayne Miller
Radio questions and answers on government examination for radio operator's license	1st ed.	1921	Arthur Reinhold Nilson
Radio receiving tubes, including applications for distant control of industrial processes and precision measurements		1936	John F. Wostrel, James Ambrose Moyer
Radio telegraphy and telephony: a complete textbook for students of wireless communication		1929	Rudolph Lewis Duncan, Charles Edward Drew
Radio		1936	Herbert Read, Rudolf Arnheim, Margaret Ludwig
Radiomovies, radiovision, television		1929	C. Francis (Charles Francis) Jenkins
Radiotélégraphie pratique et radiotéléphonie		1920	Paul Jean Baptiste Maurer
REA Loans and Loan Guarantees for Rural Electric and Telephone Service		1983	United States. Rural Electrification Administration
Restricting issuance of franks or rendering of free service. Hearing before a subcommittee of the committee on Interstate Commerce, United States Senate, Seventy-fourth Congress, first session, on S. 1418, a bill to amend sections 210 and 602 (B) of the communications act of 1934. February 25, 1935 ...		1935
Revolutionary theories in wireless		1920	Frank E. Summers
Robison's manual of radio telegraphy and telephony for use of naval radiomen		1927	Commander, Stanford Caldwell Hooper, S. S. (Samuel Shelburne) Robison
Robison's manual of radio telegraphy and telephony for use of naval radiomen		1928	Commander, Stanford Caldwell Hooper, S. S. (Samuel Shelburne) Robison
Robison's manual of radio telegraphy and telephony for the use of naval electricians	5th rev. ed.	1919	Stanford Caldwell Hooper, S. S. (Samuel Shelburne) Robison
Robison's Manual of radio telegraphy and telephony for the use of naval electricians	4th rev. ed.	1918	Captain S. S. E, Stanford Caldwell Hooper, S. S. (Samuel Shelburne) Robison
The Roger Bacon or R. R. Dee chess code		1934	Mitford C. Massie
Rudolf Mosse-code and Mosse-condenser		1926
A saga of the seas: the story of Cyrus W. Field and the laying of the first Atlantic cable		1937	Philip Bayaud McDonald
Samuel F. B. Morse: his letters and journals		1914	Edward Lind Morse, Samuel Finley Breese Morse
Sanso code		1922
Schofield's eclectic phrase code		1920	Richard Schofield
Schofield's symbol-check cipher code		1913	R. Schofield
The scientific dial primer: containing universal code elements of universal language, new base for mathematics, etc		1912	Andrew Hallner
Secret messages, how to read and write them		1928	Paul Bernard Thomas
Sell it by phone!: The modern method of making sales		1935	William Carl Beise Shane, Frank D. Reiley
Selling by telephone		1928	J. George (Justus George) Frederick
Shopping behavior of department store customers: a study of store policies and customer demand, with particular reference to delivery service and telephone ordering		1963	Stuart U. Rich