An Improved Method in the Art of Signaling for Military and Scientific Purposes: One Instrument for Both Day and Night Work, Finley's Heliotrope

This scarce antiquarian book is included in our special Legacy Reprint Series. In the interest of creating a more extensive selection of rare historical book reprints, we have chosen to reproduce this title even though it may possibly have occasional imperfections such as missing and blurred pages, missing text, poor pictures, markings, dark backgrounds and other reproduction issues beyond our control. Because this work is culturally important, we have made it available as a part of our commitment to protecting, preserving and promoting the world's literature.Somerville, Thomas is the author of 'An Improved Method in the Art of Signaling for Military and Scientific Purposes: One Instrument for Both Day and Night Work, Finley's Heliotrope', published 2007 under ISBN 9781430471967 and ISBN 1430471964.