Abstract of report by James E. Howard on the rail failure occurring on the Penn. R. R., near Newark, N. J., on Feb 16 1917. Study of micro-photographs. (1700 w.) (80595)
Seaminess as a cause of rail failures
Ry Age Gaz
1917
Ills.
Article (Journal)
English
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Transverse fissures cause rail failures
Engineering Index Backfile | 1918
Engineering Index Backfile | 1944
|Engineering Index Backfile | 1939
|Engineering Index Backfile | 1929
|Engineering Index Backfile | 1929
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