Hydrographic bulletins, 1912.
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| Format: | Government Document eBook |
| Language: | English |
| Published: |
[Washington] :
[publisher not identified],
1912.
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| Subjects: | |
| Online Access: | Connect to the full text of this electronic document |
| Item Description: | Some bulletins include data on depth of Delaware River, by locality. Bull. Number 1186 includes data on characteristics of Great Lakes ore loading docks by railway and city. Bull. Number 1217 includes data on ice thickness at Hudson Bay. Weekly bulletin presenting current nautical information for mariners. Bulletins contain brief notices of obstructions and dangers to navigation along coasts and waterways of U.S. and principal world ocean routes, including shipwrecks and derelict vessels, drifting buoys, and ice. Bulletins also include descriptions of selected U.S. and foreign port facilities and navigation aids, and other information for navigators. Electronic resource. |
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| Physical Description: | 1 online resource (1 ovolumes pages) |