File:Precast stone.jpg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file ‎(702 × 661 pixels, file size: 270 KB, MIME type: image/jpeg)

Captions

Captions

Add a one-line explanation of what this file represents
Description
English: Process is being done to restore or replicate serpentine stone at Six Logan Circle, Washington, D.C. After soaking for 6 hours to remove soluble salts in a polyethylene-lined wood water tank, the pre-cast units were allowed to dry for another 6 hours. This process was repeated 3 times for each pre-cast unit
Date
Source http://www.nps.gov/hps/tps/technotes/PTN23/Methodology.htm
Author James Smith
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.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current16:02, 14 April 2010Thumbnail for version as of 16:02, 14 April 2010702 × 661 (270 KB)Preservapedia (talk | contribs){{Information |Description={{en|1=After soaking for 6 hours to remove soluble salts in a polyethylene-lined wood water tank, the pre-cast units were allowed to dry for another 6 hours. This process was repeated 3 times for each pre-cast unit}} |Source=htt

You cannot overwrite this file.

There are no pages that use this file.

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Precast_stone.jpg&oldid=731918115"