File:11. Manufacturing Top Plate and Knee Wall for East Wall. (426c43a8-9da7-41d5-a304-a3ae0efdb012).JPG

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Summary[edit]

English: 11. Manufacturing Top Plate and Knee Wall for East Wall.
Photographer
English: NPS Photo
Title
English: 11. Manufacturing Top Plate and Knee Wall for East Wall.
Description
English:

2 preservationists use a yellow and black colored chain mortiser to create rectangular pockets in the large wooden timbers. The preservationists are at the end of the timber. 5 of the rectangular pockets are seen on the two pieces of timber.

Preservationists use a chain mortiser to create “mortises” in the pictured timber. Mortises are rectangular pockets cut into large wooden timbers and receive “tenons” which are cut to fit perfectly into mortises. Mortise and tenon construction forms the basis for much of traditional timber frame construction.

  • Keywords: gettysburg; civil war; gettysburg national military park; battlefield; homes
Depicted place
English: Gettysburg National Military Park, Adams County, Pennsylvania
Date Taken on 17 June 2020
Accession number
426c43a8-9da7-41d5-a304-a3ae0efdb012
Source
English: NPGallery
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.
NPS Unit Code
InfoField
GETT
Album(s)
InfoField
English: 3. Warfield House rehabilitation: Spring 2020

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Date/TimeThumbnailDimensionsUserComment
current14:01, 18 May 2021Thumbnail for version as of 14:01, 18 May 20214,608 × 3,456 (3.25 MB)BMacZeroBot (talk | contribs)Batch upload (Commons:Batch uploading/NPGallery)

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