Tt - 47ug Teletypewriter - General Principles And Operation
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✎ Suggest a correctionExplains how teletypewriters are used in the navy's communications system and demonstrates for the operator the basic principles of operation, use of the various function keys and correct procedures for setting up messages and securing the machine.
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- A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, sound, description
- 16mm Filmography (legacy record) — catalog record
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