NDE technique
Författare/Upphovsman:
Edmund P. Meade
Kort länk:
Källa:
Upplösning:
300 x 193 Pixel (8565 Bytes)
Beskrivning:
The use of one of many NDE techniques being used on historic masonry structures.
Licens:
Public domain
Licenskommentaren:
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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. |  |
Mer information om licensen för bilden finns här. Senaste uppdateringen: Wed, 14 Aug 2024 15:25:53 GMT