Labyrinths of iron, a history of the world's subways /

Eitemau Tebyg

• An example of measures for preventing structure-borne sound in a building adjacent to a subway station /
  Cyhoeddwyd: (1983)
• Railways under the ground /
  gan: Day, John R. (John Robert), 1917-
  Cyhoeddwyd: (1964)
• Conversion to one-person operation of rapid-transit trains /
  gan: Hoess, J. (Joseph), 1934-
  Cyhoeddwyd: (1986)
• Slake's limbo /
  gan: Holman, Felice
  Cyhoeddwyd: (1974)
• Underground railway loop for Melbourne : a submission by the Melbourne Chamber of Commerce.
  Cyhoeddwyd: (1968)