Section and dimensions. (See also R. R. Gaz., July 22, 1892, p. 539)
100-lb. Rail for the Pennsylvania Railroad
Eng News
1892
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Hardening of rail ends on Pennsylvania railroad
Engineering Index Backfile | 1940
100-lb. rail for the Pennsylvania Railroad
Engineering Index Backfile | 1892
Engineering Index Backfile | 1910
Pennsylvania railroad electrification
Engineering Index Backfile | 1940
Engineering Index Backfile | 1929