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Telephone and telegraph engineer's pocketbook; a handy reference book for all persons interested in telephone and telegraph systems, location of faults, electricity, magnetism, electrical measurements, and batteries. 1. ed.

Telephone and telegraph engineer's pocketbook; a handy reference book for all persons interested in telephone and telegraph systems, location of faults, electricity, magnetism, electrical measurements, and batteries. 1. ed.
Paper図書
International Textbook Co.1908.<164-177>
National Diet Library
  • Subject HeadingTelegraph -- Amateurs' manuals. Telephone -- Operators' manu...

Manual of telegraphy, designed for beginners 4th ed

Manual of telegraphy, designed for beginners 4th ed
Paper図書
by J.E. SmithL.G. Tillotson[1871?]
Other Libraries in Japan
  • Subject HeadingTelegraph -- Apparatus and supplies -- Catalogs Telegraph -- Amateurs' manuals
  • Subject Heading (ID)Telegraph -- Apparatus and supplies -- Catalogs Telegraph -- Amateurs' manuals

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