Atlantic system. Plan, elevation and a few details.
Standard timber trestle of the northern pacific R. R.
RR Gaz
1893
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Pile and timber trestle bridges
Engineering Index Backfile | 1915
The reconstruction of a timber trestle
Engineering Index Backfile | 1904
|Stepping up efficiency in timber-trestle work
Engineering Index Backfile | 1939
Concrete trestle-bridge construction on Missouri pacific railroad
Engineering Index Backfile | 1942
|