Points out differences in practice in the street railways of England and America, and describes the conditions in Philadelphia and gives H. B. Nichols' conclusion that rail corrugations are caused by vibrating rails. (2000 w.) (No. 84372)
Rail corrugations in Philadelphia
St Ry Jour
1907
Ills.
Aufsatz (Zeitschrift)
Englisch
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Engineering Index Backfile | 1907
|Engineering Index Backfile | 1943
|Engineering Index Backfile | 1911
|NTIS | 1993
|Engineering Index Backfile | 1928
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