Thomas Holmes Blakesley
Published: 2018-03-07
Total Pages: 142
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Excerpt from Geometrical Optics: An Elementary Treatise Upon the Theory, and Its Practical Application to the More Exact Measurement of Optical Properties The Colleges of the Technical Institute and the Royal Naval College are pervaded with it. The testing of optical apparatus, as instituted by the Royal Society at Kew, would be greatly improved by recognizing it, and the marked defects in the scales of our Ordnance Maps, in the production of which photographic processes are employed. 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.