Running survey of island, when no base-line can be measured on shore.
| Format: | Government Document eBook |
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| Language: | English |
| Published: |
[S.l. :
publisher not identified],
[1877]
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| Series: | Hydrographic Office Practical Papers No. 4
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| Subjects: | |
| Online Access: | Connect to the full text of this electronic document |
| Item Description: | [On instructions for triangulation, with diagram] Record is based on bibliographic data in ProQuest U.S. Executive Branch Documents, 1789-1909. Reuse except for individual research requires license from ProQuest, LLC. Electronic resource. |
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| Physical Description: | 1 online resource (3 pages) : illustrations |
| Format: | System requirements: PDF reader software. |