Test channels with a mixture of lime, cement and crushed marble are compared to the crack in the stone in the Tomb of the Unknowns at Arlington National Cemetery, Va. The first cracks appeared shortly after installation in 1932. (Photo provided by Amy Hollis)
Date Taken: | 09.06.2011 |
Date Posted: | 09.20.2011 16:50 |
Photo ID: | 459535 |
VIRIN: | 110906-A-CE999-790 |
Resolution: | 2376x1830 |
Size: | 1.62 MB |
Location: | ARLINGTON, VIRGINIA, US |
Web Views: | 6 |
Downloads: | 7 |
This work, Preserving a national treasure: Tomb of the Unknowns [Image 61 of 61], by Kerry Solan, identified by DVIDS, must comply with the restrictions shown on https://www.dvidshub.net/about/copyright.