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File:Detail of cross bracing below deck. - Pine Creek Bridge, Spanning Pine Creek at Messerall Road (Township Route 993), Titusville, Crawford County, PA HAER PA,20-TITVI.V,1-11.tif

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Detail of cross bracing below deck. - Pine Creek Bridge, Spanning Pine Creek at Messerall Road (Township Route 993), Titusville, Crawford County, PA
Photographer
Lowe, Jet
Title
Detail of cross bracing below deck. - Pine Creek Bridge, Spanning Pine Creek at Messerall Road (Township Route 993), Titusville, Crawford County, PA
Description
Wrought Iron Bridge Company; DeLony, Eric N, project manager; Pennsylvania Department of Transportation, sponsor; Pennsylvania Historical and Museum Commission, sponsor; Shackleford, Ben A, historian; Lowe, Jet, photographer
Depicted place Pennsylvania; Crawford County; Titusville
Date 1999
date QS:P571,+1999-00-00T00:00:00Z/9
Dimensions 5 x 7 in.
Current location
Library of Congress Prints and Photographs Division Washington, D.C. 20540 USA http://hdl.loc.gov/loc.pnp/pp.print
Accession number
HAER PA,20-TITVI.V,1-11
Credit line
This file comes from the Historic American Buildings Survey (HABS), Historic American Engineering Record (HAER) or Historic American Landscapes Survey (HALS). These are programs of the National Park Service established for the purpose of documenting historic places. Records consist of measured drawings, archival photographs, and written reports.

This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing.

Notes
  • Significance: The bridge is an excellent example of a small wrought-iron bowstring truss. A prefabricated structure, it demonstrates the versatility of wrought iron and the speed with which it could be assembled. The segmented bowstring offered economy of material, simplicity of design, and ease of transport and assembly, the features important to the booming oil economy of 19th century northwestern Pennsylvania.
  • Unprocessed Field note material exists for this structure: N600
  • Survey number: HAER PA-495
  • Building/structure dates: 1875-1876 Initial Construction
Source https://www.loc.gov/pictures/item/pa3666.photos.361543p
Permission
(Reusing this file)
Public domain This image or media file contains material based on a work of a National Park Service employee, created as part of that person's official duties. As a work of the U.S. federal government, such work is in the public domain in the United States. See the NPS website and NPS copyright policy for more information.
Object location41° 37′ 36.98″ N, 79° 40′ 26″ W Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo

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current05:16, 1 August 2014Thumbnail for version as of 05:16, 1 August 20145,000 × 3,595 (17.14 MB)Fæ (talk | contribs)GWToolset: Creating mediafile for Fæ. HABS 31 July 2014 (3000:3200)

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