Bag om Practical Astronomy and Geodesy
This is a practical guide to astronomy and geodesy, with a focus on the techniques and tools used by astronomers and surveyors in the nineteenth century. The book includes detailed instructions for making astronomical observations and calculations, along with information on the use of telescopes, sextants, and other instruments. The author, John Narrien, was a British astronomer and surveyor who lived in the nineteenth century.
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