An illustrated description of the system employed by the Pennsylvania Railroad for the practical training of technical students. (2500 w.) (No. 83935 B)
A railroad university. Altoona and Its Methods
Engineering Magazine
1907
Aufsatz (Zeitschrift)
Englisch
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Altoona yard, Pennsylvania railroad
Engineering Index Backfile | 1892
The East Altoona freight terminal of the Pennsylvania railroad
Engineering Index Backfile | 1906
Locomotive building at Altoona
Engineering Index Backfile | 1910
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|Pennsylvania East Altoona engine terminal
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