United States--Gulf Coast, Louisiana, Vermilion Bay and approaches / National Ocean Survey.
| Author/creator | National Ocean Survey |
| Format | Map |
| Publication Info | Washington, D.C. : U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Survey |
| Description | online resource (maps) : col. |
| Supplemental Content | https://purl.fdlp.gov/GPO/gpo31963 |
| Subjects |
| Portion of title | Vermilion Bay and approaches |
| Cartographic data | Scale 1:80,000 at lat 29°27' ; Mercator proj. (W 92°25'--W 91°50'/N 29°50'--N 29°05'). |
| Frequency | Annual |
| General note | "LORAN-A overprinted". |
| General note | "LORAN-C overprinted". |
| General note | Depths shown by isolines and soundings. |
| General note | "Soundings in feet". |
| General note | Includes tidal information. |
| General note | GPO Cataloging Record Distribution Program (CRDP). |
| Special numbering | "Formerly C&GS 1277, 1st ed., Nov. 1921 C-1938-488." |
| Special numbering | Numbering realigned 1974 to conform to a new uniform US numbering system for all navigation charts. |
| Technical details | The .jpg versions of these maps require Adobe Photoshop or Adobe Acrobat 9 Pro to view. |
| Source of description | Description based on: 18th ed., June 29, 1974; title from title screen (viewed Dec. 10, 2012). |
| Source of description | Final issue consulted. |
| Succeeding title | United States. National Ocean Service. United States--Gulf Coast, Louisiana, Vermilion Bay and approaches |
| GPO item number | 0191-B-13 (online) |
| Govt. docs number | C 55.418/7:11349/ |
| Stock number | 11 BCO 11349 DMA |
| Stock number | 11349 NOS |
Availability
| Library | Location | Call Number | Status | Item Actions |
|---|---|---|---|---|
| Electronic Resources | Access Content Online | ✔ Available |