Remarks on Engineers` Surveying Instruments (Classic Reprint)

Excerpt from Remarks on Engineers' Surveying InstrumentsThe mechanical construction should be so arranged that all the parts shall as far as possible brace each other. The tangent screws should move smoothly and have no back lash.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis 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.