Builders Of Bridges - 1928 Bridge Construction Educational Documentary

Bridge construction and surveying over the Columbia River during the late 1920's. The massive steel bridge linked the States of Washington and Oregon.

This Content Originally Published by a land surveyor to Land Surveyors United Network

Views: 100

See Your Saved Posts Timeline

Communicate ⇣

Comments Empower Your Profession!   Please Sign in or register to continue.

Follow Land Surveyors United

Where Thousands of Professional Land Surveyors, Students of Surveying and Educators are United through Collaborative Knowledge and Purpose.

Tools,Apps and Quick Guides

DEDICATED TO THE MEMORY OF SKIP FARROW (1953-2015)

Social Support For Equipment

Surveyor Birthdays

Surveyor Birthdays Today

Work Truck Music

Loading…

© 2018   © Created by Land Surveyors United   Powered by

Badges  |  Contact LSU  |  Privacy Policy  |  Terms of Service