On the great town tunnels in Great Britain, giving history and illustrated description. (19200 w.) (No. 8027 G)
Long railway tunnels. Construction, ventilation and operation.
Bul Int Ry Cong
1909
Article (Journal)
English
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Engineering Index Backfile | 1910
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The ventilation of railway subways and tunnels
Engineering Index Backfile | 1914
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