National Aquatic Resources Research & Development Agency (NARA)

General instructions for the hydrographic surveyors of the royal navy

General instructions for the hydrographic surveyors of the royal navy - 11th ed. - Hydrographic Department 1958 - 145p. 26cm - Admiralty .

Instruments and stores, books and stationery, correspondance and returns, field work, triangulation, soundings and chart datum, sailing directions, draughtsmanship, surveying assistants, special duties officers, surveying recorders, miscellaneous


Hydrographic Surveyors

528.47 / GEN

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