Author: William Ferrel

Publisher: Forgotten Books

Published: 2018-02-05

Total Pages: 444

ISBN-13: 9780267863914

Excerpt from Annual Report of the Chief Signal Officer to the Secretary of War Arranged in the Form of a d104-Book Designed, for Use in the Signal Service School of Instruction at Fort, 1886, Vol. 2 of 2 The Object of the following work has been to Select from the material on hand some of the more important principles, methods, and results arrived at, mostly during the last quarter Of a century, and to present them in the form of a text-book of the higher meteorology, supplement ary to more elementary works, for use in the meteorological work of the Signal Service. The subject, however, has become now so vast, embracing so many things of very great interest and importance, that justice cannot be done to it in one volume of moderate size. Much, therefore, of great interest is necessarily either excluded entirely or only briefly referred to. This has especially been done in the case of papers which are well known and accessible. No space could be given to a description and explanation Of the many recent inventions and improve men ts in meteorological instruments for making and recording observa tions. If the work seems therefore defective it is hoped that the omissions will be found to be in some measure supplied by the numer ous references through the work to books and papers from which, in general, further details can be obtained, and likewise much additional and useful matter on the subject under consideration. 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.