Record Details
Reconnaissance Engineering and Geological Report on the Bridge Canyon Tunnel
University of Arizona CONTENTdm Server Respository
| Field | Value |
|---|---|
| Title | Reconnaissance Engineering and Geological Report on the Bridge Canyon Tunnel |
| Description | Report: "Reconnaissance Engineering and Geological Report on the Bridge Canyon Tunnel", January 17, 1956, page 9 is in its geological structure and history. In this respect also, the situation is favorable in that there has been little thrusting, crowding, folding or other deformation of large consequence in recent time affecting this plateau block. For an engineering structure of this type the danger from seismic activity is almost nil and need not be counted as a hazard. EXPLORATORY INVESTIGATIONS Before final estimates and plans for construction are matured, exploratory investigations should... Epson Perfection 4870 Photo, 400 dpi, 8 bit, 2,606,508 bytes |
| Creator | Tognoni, Hale C. |
| Date | 1956-01-17 2006-9-26; 2006-09-26 |
| Type | text |
| Format | image/jpeg |
| Identifier | su07982.jpg http://server16127.contentdm.oclc.org/u?/udallcoloradoAZU,11223 |
| Source | Az 372 Box 174, Folder 7 |
| Language | eng |
