[Telegraphic cipher terms used for reports of water level at New Orleans, La. station].

Dates of cipher telegrams.
Published: (1912)

Telegraphic dictionary.
Published: (1812)

Use of telegraph code.
Published: (1927)

Telegraphic dictionary, Navy of U.S.
Published: (1848)

Preliminary War Department telegraphic code, supplemental to and to be inserted as an appendix to Western Union telegraphic code.
Published: (1899)

[Instructions for encrypting and sending telegraph messages].
Published: (1900)

[Request for information on location of telegraph code books].
Published: (1903)

Correction to Western Union telegraph code, universal edition.
Published: (1917)

[Instructions for use of Western Union telegraph code to and from Puerto Rico].
Published: (1899)

Telegraphic code to insure secrecy in transmission of telegrams, revised and adapted for special use from publication of Robert Slater.
Published: (1885)

[List of rulings and decisions of Adjutant General's Office].
Published: (1892)

Transmission of telegrams for U.S. Shipping Board.
Published: (1919)

[Document not titled.].
Published: (1912)

Red cipher code.
Published: (1913)

Preservation of cipher messages.
Published: (1918)

[Cipher books for use by Signal Office].
Published: (1874)

[Cipher books for use by Signal Office].
Published: (1874)

[Cipher books for use by Signal Office].
Published: (1875)

[Availability of corrected pages to War Department Telegraphic Code].
Published: (1901)

[Instructions on fingerprinting; telegraph codes for Army of Cuban Pacification].
Published: (1907)

[Instructions on War Department telegraphic code].
Published: (1900)

Policy of War Department in regard to use of codes and ciphers.
Published: (1921)

Telegraphic code.
Published: (1924)

[Officers code names for personal telegraph messages].
Published: (1900)

Telegraphic dictionary of U.S. Navy, with introductory explanations.
Published: (1865)

Documents of Committee for Study of Code Language appointed by International Telegraph Conference of Paris of 1925, Paris, 1925, Cortina d'Ampezzo, 1926; translation of French text.
Published: (1928)

Weather code.
Published: (1932)

Weather code, 1931.
Published: (1931)

[Order on use of cipher code in Navy telegraph communications].
Published: (1904)

[Document not titled.].
Published: (1911)

Codigo telegrafico para uso de la Oficina Sanitaria Panamericana, los departamentos nacionales de sanidad de las republicas Americanas y organismos cooperadores.
Published: (1928)

Codes and ciphers : Julius Caesar, the Enigma, and the internet /
by: Churchhouse, R. F.
Published: (2002)

[Notice of tables of cipher words for amount, kind, and direction of clouds].
Published: (1874)

International Telegraph Convention of St. Petersburg, 1875 : II. Service regulations, 1st; regulations of international telegraph service (revision of Brussels, 1928), provisions of which have been reclassified, 2nd; regulations of international telephone service (revision of Brussels, 1928), provisions of which have been separated and reclassified; by International Bureau of Telegraph Union, in conformity with decisions of Conference of Paris, 1925 (Documents of International Telegraph Conference of Paris, 1925, Vol. II, pages 621), to serve as basis for establishment of proposals to be submitted to Conference of Madrid, 1932.
Published: (1930)

Report of American delegation to International Telegraph Conference of Brussels, Sept. 10-22, 1928, accompanied by translation of documents of conference as published by International Office of Telegraph Union, and other related documents.
Published: (1928)

Delegation of U.S.A. to International Telegraph Conference of Brussels : Tabulations of data furnished by American users of international communication facilities in response to questionnaire based on Cortina majority report.
Published: (1928)