Telegraph and travel : a narrative of the formation and development of telegraphic communication between England and India, under the orders of Her Majesty's government, with incidental notices of the countries traversed by the lines /

समान संसाधन

• The story of the Atlantic telegraph.
  द्वारा: Field, Henry M. (Henry Martyn), 1822-1907
  प्रकाशित: (1972)
• Introduction to telegraph engineering /
  द्वारा: Lehnert, Josef
  प्रकाशित: (1969)
• The electric telegraph : a social and economic history.
  द्वारा: Kieve, Jeffrey L.
  प्रकाशित: (1973)
• The Overland Telegraph Line /
  द्वारा: Taylor, Peter, 1936-
  प्रकाशित: (1981)
• The telegraphers, their craft and their unions.
  द्वारा: Ulriksson, Vidkunn
  प्रकाशित: (1953)