Convention of American Association of Railroad Superintendents characterized by carefully prepared reports and active discussion; three safety addresses; train rules; dynamometer cars; axle capacity; duplicate transportation agencies increase cost. (See also - v 91 n 1 July 4 p 17-20)
Superintendents meet in St. Louis
Ry. Age
Railway Age ; 90 , n 25
1931
Aufsatz (Zeitschrift)
Englisch
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Superintendents meet in St. Louis
Engineering Index Backfile | 1931
Superintendents meet in Chicago
Engineering Index Backfile | 1937
Railway telegraph superintendents
Engineering Index Backfile | 1912
Superintendents discuss signaling
Engineering Index Backfile | 1938
Superintendents discuss signaling
Engineering Index Backfile | 1938