Author: Charles E. Heath Publisher: ISBN: 9781436502146 Category : Languages : en Pages : 124
Book Description
This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions that are true to the original work.
Author: Chas E. Heath Publisher: Forgotten Books ISBN: 9780428452322 Category : Crafts & Hobbies Languages : en Pages : 132
Book Description
Excerpt from The Beginner's Guide to the Microscope: With a Section on Mounting Slides Microscopy is usually regarded as a science in itself, and one of unusual difficulty. Although its perfect mastery involves a thorough knowledge of optics and considerable acquaintance with mathematical formulae it is not so much a science in itself as a servant of all the sciences. There is hardly a science, profession, or trade to which it cannot in some way contribute by enlarging our senses to perceive the unseen, or by assisting our powers of observation to resolve the seen with an understanding of its uses. It is not what is seen, but what is observed, that is of value; and a very elementary use of the instrument undoubtedly increases the power of observation, thus serving a use by culti vating the powers of the observer in his other walks of life. We are not here concerned with microscopy as a science, nor in a positive sense as even an aid to science, but to enable an ordinary man in an ordinary way to interest himself and his friends by giving su 1 cient instruction to make him capable of seeing and shewing some of the hidden wonders that are around us. 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.
Author: Charles E. Heath Publisher: ISBN: 9781298002013 Category : Languages : en Pages : 126
Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author: Charles E. Heath Publisher: Nabu Press ISBN: 9781293768563 Category : Languages : en Pages : 126
Book Description
This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.
Author: Charles E. Heath
Author: Charles E Heath
Author: C E. Heath
Author: Charles E. Heath
Author: Charles Emanuel Heath
Author: Chas E. Heath
Author: Charles Emanuel Heath
Author: Charles E. Heath
Author: Charles E. Heath
Author: Charles E. Heath