Illustrated description of method of replacing an old bridge in Baltimore without interrupting railroad traffic. (1500 w.) (No. 49336)
Building a concrete bridge in halves
Eng Rec
1914
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Falsework on wheels places railroad bridge in halves
Engineering Index Backfile | 1936
Online Contents | 1998
Headlight reflector made in halves
Engineering Index Backfile | 1925
Control program halves crude losses
Tema Archive | 1982
|Mixed flow fan halves power absorption
Automotive engineering | 1981
|