Illustrated description of the characteristics of the line and the heavy construction work. (2500 w.) (No. 45934)
The Elkhorn railway extension
Eng News
1913
Aufsatz (Zeitschrift)
Englisch
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New elkhorn tunnel, Norfolk and western railway
Engineering Index Backfile | 1950
Engineering Index Backfile | 1950
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Engineering Index Backfile | 1901
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Engineering Index Backfile | 1915