A discussion of the cost of construction, maintenance and operation and matters relating to economy in the operation of railways. (5500 w.)
The railway telephone service: cost of line construction
Tech Qr
1905
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Tema Archive | 1982
|The telephone in railway service
Engineering Index Backfile | 1914
|Engineering Index Backfile | 1900
|The telephone in railway operation
Engineering Index Backfile | 1896
Engineering Index Backfile | 1900
|