From a report of the committee on ties to Am. Ry. Engng. and Maintenance of Way Assn. (2500 w.)
Ties
Ry Engng Rev
1903
Article (Journal)
English
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Engineering Index Backfile | 1902
Engineering Index Backfile | 1901
Engineering Index Backfile | 1906
NTRS | 1980
Online Contents | 1995