File:OBLIQUE VIEW AT TRACK LEVEL, SHOWING NORTH FACE OF BRIDGE, LOOKING EAST. - Philadelphia and Reading Railroad, Skew Arch Bridge, North Sixth Street at Woodward Street, Reading, HAER PA,6-READ,13-4.tif

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OBLIQUE VIEW AT TRACK LEVEL, SHOWING NORTH FACE OF BRIDGE, LOOKING EAST. - Philadelphia and Reading Railroad, Skew Arch Bridge, North Sixth Street at Woodward Street, Reading, Berks County, PA
Photographer
Lowe, Jet, creator
Title
OBLIQUE VIEW AT TRACK LEVEL, SHOWING NORTH FACE OF BRIDGE, LOOKING EAST. - Philadelphia and Reading Railroad, Skew Arch Bridge, North Sixth Street at Woodward Street, Reading, Berks County, PA
Description
Osborne, Richard B; Philadelphia and Reading Railroad; Consolidated Rail Corporation; Norfolk Southern Railroad; Lebanon Valley Railroad; DeLony, Eric N, project manager; Pennsylvania Historical and Museum Commission, sponsor; Consolidated Rail Corporation (Conrail), sponsor; Spivey, Justin M, historian; Barrett, William Edmund, photographer; Lowe, Jet, photographer
Depicted place Pennsylvania; Berks County; Reading
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,6-READ,13-4
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
  • See also HABS PA-1025 for additional documentation. Includes photographs.
  • See also HAER PA-117 for additional documentation.
  • Significance: This structure's three spans are extremely rare examples of true skew arches, in which the courses of stone are laid on helicoidal curves. Because the complex geometry is difficult to design and construct, only a few such bridges exist in the U.S. The Skew Arch Bridge was placed on the National Register of Historic Places in 1973.
  • Survey number: HAER PA-116
  • Building/structure dates: 1855-1857 Initial Construction
References

This is an image of a place or building that is listed on the National Register of Historic Places in the United States of America. Its reference number is 73001590.

Source https://www.loc.gov/pictures/item/pa3691.photos.361853p
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.

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Date/TimeThumbnailDimensionsUserComment
current05:46, 1 August 2014Thumbnail for version as of 05:46, 1 August 20143,624 × 5,000 (17.28 MB) (talk | contribs)GWToolset: Creating mediafile for Fæ. HABS 31 July 2014 (3000:3200)

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