File:Before&After-GSA building's ductwork.jpg

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Before&After-GSA_building's_ductwork.jpg ‎(211 × 328 pixels, file size: 56 KB, MIME type: image/jpeg)

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Summary[edit]

Description
English: Before: GSA Building corridor ductwork installation in progress,

1935. After: After: Relocating corridor ductwork to adjoining office spaces enabled GSA to restore previously concealed cove cornices and door

transoms that now flood the corridor with welcomed daylight.
Date
Source http://www.gsa.gov/graphics/pbs/HVAC.pdf
Author GSA

Licensing[edit]

Public domain This image is a work of the General Services Administration, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain in the United States. Public Domain

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Date/TimeThumbnailDimensionsUserComment
current15:15, 17 April 2012Thumbnail for version as of 15:15, 17 April 2012211 × 328 (56 KB)Preservapedia (talk | contribs)

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