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code Related

Niantic River Swing Bridge, Spanning Niantic River between East Lyme & Waterford, Old Lyme, New London County, CT

description

Summary

Significance: The Niantic River Bridge has two spans: a fixed Pratt through truss and the swing span which resembles a Warren through truss with verticals. All members and all connections are riveted.

Survey number: HAER CT-22

Building/structure dates: 1921 Initial Construction

Building/structure dates: 1941 Subsequent Work

Nothing Found.

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Tags

swing bridges bridge construction civil engineering transportation ferries toll collection fishing commerce quarrying ice industry concession commuters power industry quarries vehicular bridges pedestrian bridges steel truss bridges connecticut niantic niantic river bridge lyme east lyme waterford old lyme new london county new london berlin construction company berlin iron bridge company peter buor maribeth mccarthy demma earle gear and machine company historic american engineering record matthew roth george b taylor john winthrop jean p yearby photo ultra high resolution high resolution building plans design library of congress architectural diagrams
date_range

Date

1969 - 1980
person

Contributors

Historic American Engineering Record, creator
Taylor, George B
Berlin Construction Company
Earle Gear & Machine Company
Buor, Peter
Winthrop, John
Berlin Iron Bridge Company
Yearby, Jean P, transmitter
Demma, Maribeth McCarthy, contractor
Roth, Matthew, contractor
place

Location

connecticut ,  41.31593, -72.32897
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 Peter Buor, Maribeth Mccarthy Demma, George B Taylor

Topics

swing bridges bridge construction civil engineering transportation ferries toll collection fishing commerce quarrying ice industry concession commuters power industry quarries vehicular bridges pedestrian bridges steel truss bridges connecticut niantic niantic river bridge lyme east lyme waterford old lyme new london county new london berlin construction company berlin iron bridge company peter buor maribeth mccarthy demma earle gear and machine company historic american engineering record matthew roth george b taylor john winthrop jean p yearby photo ultra high resolution high resolution building plans design library of congress architectural diagrams