| Portion of title |
Baltimore Harbor |
| Cartographic data | Scale 1:15,000 at lat. 39°14ʹ ; Mercator proj. (W 76°38ʹ--W 76°28ʹ/N 39°17ʹ--N 39°12ʹ). |
| Frequency | Irregular |
| General note | Depths shown by isolines and soundings. |
| General note | "Soundings in feet." |
| General note | Includes source diagram, tidal information, and table of channel depths. |
| General note | "Formerly C & GS 545, 1st ed., Jun. 1921 C-1942-566 KAPP 640." |
| General note | GPO Cataloging Record Distribution Program (CRDP). |
| 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: 45th ed., Apr. 13, 1996; title from title screen (viewed Sept. 14, 2012). |
| Source of description | Latest issue consulted: 54th ed., Mar. 2012. |
| Preceding title |
U.S. Coast and Geodetic Survey. United States--east coast, Maryland, Baltimore Harbor |
| Issued in other form | Print version: United States Coast Survey. United States--east coast, Maryland, Baltimore Harbor |
| GPO item number | 0191-B-13 (online) |
| Govt. docs number |
C 55.418/7:12281/ |
| Stock number | NSN 7642-01-401-0326 DOD |
| Stock number | 12 AHA 12281 NGA |
| Stock number | 12281 NOS |
