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Powder Springs Bridge, Spanning Flat Creek at Dale Road, Powder Springs, Grainger County, TN

description

Summary

Significance: The bridge is a representative example of the Pratt half-hip truss and of the work of the Converse Bridge Company of Chattanooga, Tennessee.

Survey number: HAER TN-24

Building/structure dates: 1909 Initial Construction

Building/structure dates: 1987 Demolished

Nothing Found.

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Tags

vehicular bridges steel truss bridges transportation pratt trusses pinned joints masonry abutments concrete piers powder springs powder springs bridge powder springs bridge flat flat creek dale dale road grainger grainger county tennessee martha carver converse bridge company william h converse historic american engineering record george hornal mississippi valley steel company sisken steel and supply company photo ultra high resolution high resolution library of congress tennessee history
date_range

Date

1969 - 1980
person

Contributors

Historic American Engineering Record, creator
Converse Bridge Company
Converse, William H
Mississippi Valley Steel Company
Sisken Steel and Supply Company
Carver, Martha, historian
Hornal, George, photographer
place

Location

Powder Springs ,  36.24855, -83.66196
create

Source

Library of Congress
link

Link

http://www.loc.gov/
copyright

Copyright info

No known restrictions on images made by the U.S. Government; images copied from other sources may be restricted. http://www.loc.gov/rr/print/res/114_habs.html

label_outline Explore William H Converse, Mississippi Valley Steel Company, Grainger

Topics

vehicular bridges steel truss bridges transportation pratt trusses pinned joints masonry abutments concrete piers powder springs powder springs bridge powder springs bridge flat flat creek dale dale road grainger grainger county tennessee martha carver converse bridge company william h converse historic american engineering record george hornal mississippi valley steel company sisken steel and supply company photo ultra high resolution high resolution library of congress tennessee history