Download or read book Variation in Direction of Propagation of Long Electromagnetic Waves (Classic Reprint) written by A. Hoyt Taylor and published by Forgotten Books. This book was released on 2016-10-13 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Variation in Direction of Propagation of Long Electromagnetic Waves Considerable work has also been done on spark signals, with particular attention to the wave lengths of 952, 1200, and I 512 m. 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.