Description of methods which have been developed to increase output of forces employed, including utilization of locomotive cranes, adoption of tie tampers, heavy rail, treated ties, rail anchors, etc.
How the lehigh valley gets more work with less men
Ry. Eng. Maintenance
Railway Engineering and Maintenance ; 19 , n 3
1923
8 pages
12 Figs.
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Engineering Index Backfile | 1937
Cab signaling on Lehigh valley
Engineering Index Backfile | 1935
Motor type locomotive -- Lehigh valley
Engineering Index Backfile | 1931
Lehigh valley rounds out century
Engineering Index Backfile | 1946
Lehigh valley three-cylinder locomotive
Engineering Index Backfile | 1924