Excerpt from A Treatise on Navigation and Nautical Astronomy The practical and the theoretical parts of the course are kept in a great measure distinct; each has thus its own completeness; while on the one hand it is hoped that no rule is given without its full comple ment of reason, on the other, it has not been thought desirable so to interweave them as to break the order of the purely practical course. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

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