Download or read book Methods of Using the Microscope Camera lucida and Solar Projector for Purposes of Examination and the Production of Illustrations written by Nathan Augustus Cobb and published by . This book was released on 1905 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methods of Using the Microscope Camera Lucida and Solar Projector for Purposes of Examination and the Production of Illustrations written by Nathan Augustus Cobb and published by Andesite Press. This book was released on 2015-08-09 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Methods of Using the Microscope Camera Lucida and Solar Projector written by Nathan Augustus Cobb and published by . This book was released on 2015-08-05 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Methods of Using the Microscope, Camera-Lucida and Solar Projector: For Purposes of Examination and the Production of Illustrations For many years the writer has had microscopes mounted in this way and hereby testifies strongly in favor of this method of using the microscope. The system is exemplified in the Laboratory of the Division of Pathology and Physiology, and as experience has added improvements to each successive plant erected, it may be worth while to describe this recent outfit. The plan is carried out in cement and steel. See Fig. I. Below the building is a large block of cement weighing several tons. In this block of cement three T-girders, two of which are approximately eight inches in each dimension, arc imbedded vertically to the depth of about four feet. The central girder carries the microscope, together with certain accessory apparatus connected with the illumination of the object. This girder is much smaller and shorter than the other two, extending only about eighteen inches above the floor of the microscope room. The other two girders are mates and extend to within about eighteen inches of the ceiling of the room; in other words, project upward into the room about eleven feet. The building being constructed of wood, the floors were laid about the pillars after they had been set in the cement and the whole structure was then given sufficient time to settle into its permanent position. This usually occurs in the course of a few months. When everything is settled into position, an ordinary key-hole saw is run through the floor entirely around the contours of the girders, so that at the end of the sawing operation the girder entirely clears the flooring and floor covring by the width of a saw blade. See 3, 43, &c., Fig. 1. Needless to say the object of these girders is to afford attachment for all the necessary apparatus connected with the microscope. The girders at every part clear the walls of the building by a fair margin. It is however best to place all the girders as close to the microscope window as is convenient. The reason for this will be explained on a subsequent page. In the present instance, the distance between the girders and the window casings is about one inch. The general principle on which the accessory apparatus is attached to the girders is that of sliding metal sleeves that may be clamped in any desired position A sleeve of one-sixteenth-inch sheet metal surrounds the small central girder and projects outwards, that is toward the observer, sufficiently to form a base on which the microscope may rest This base is from one to two times larger than he horse-shoe base of the microscope. This gives a sufficient space so that the microscope can be readily arranged or different classes of work, - moved sideways in either direction, forward or backward. 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.
Download or read book Methods of Using the Microscope Camera lucida and Solar Projector for Purposes of Examination and the Production of Illustrations written by N. A. Cobb and published by Alpha Edition. This book was released on 2019-12-16 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has been considered by academicians and scholars of great significance and value to literature. This forms a part of the knowledge base for future generations. So that the book is never forgotten we have represented this book in a print format as the same form as it was originally first published. Hence any marks or annotations seen are left intentionally to preserve its true nature.
Download or read book Methods of Using the Microscope Camera Lucida and Solar Projector for Purposes of Examination and the Production of Illustrations Primary Source Edition written by Nathan Augustus Cobb and published by Nabu Press. This book was released on 2014-02 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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. ++++ The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to ensure edition identification: ++++ Methods Of Using The Microscope, Camera-lucida And Solar Projector For Purposes Of Examination And The Production Of Illustrations; Issue 1 Of Annual Report; Hawaiian Sugar Planters' Association Experiment Station Nathan Augustus Cobb, Hawaiian Sugar Planters' Association. Division of Pathology and Physiology Science; Microscopes & Microscopy; Microscopes; Microscopy; Science / Microscopes & Microscopy
Download or read book Methods of Using the Microscope Camera Lucida and Solar Projector for Purposes of Examination and the Production of Illustrations written by Cobb Nathan Augustus 1859-1932 and published by Hardpress Publishing. This book was released on 2013-01 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.
Download or read book The American Naturalist written by and published by . This book was released on 1907 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin written by United States. Dept. of Agriculture. Library and published by . This book was released on 1905 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin written by National Agricultural Library (U.S.) and published by . This book was released on 1907 with total page 954 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library Bulletin written by United States. Department of Agriculture. Library and published by . This book was released on 1906 with total page 900 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliographical Contributions written by United States. Department of Agriculture. Library and published by . This book was released on 1908 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin written by and published by . This book was released on 1906 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book International Catalogue of Scientific Literature written by and published by . This book was released on 1909 with total page 1084 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalogue of the Books Manuscripts Maps and Drawings in the British Museum Natural History written by British Museum (Natural History). Library and published by . This book was released on 1922 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Index catalogue of the Library of the Surgeon General s Office United States Army written by National Library of Medicine (U.S.) and published by . This book was released on 1972 with total page 1506 pages. Available in PDF, EPUB and Kindle. Book excerpt:
- Author : United States. Department of Agriculture
- Publisher :
- Release : 1906
- ISBN :
- Pages : 956 pages
Catalogue of Publications Relating to Entomology in the Library of the U S Department of Agriculture
Download or read book Catalogue of Publications Relating to Entomology in the Library of the U S Department of Agriculture written by United States. Department of Agriculture and published by . This book was released on 1906 with total page 956 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Art in Phytopathology written by Richard M. Sayre and published by American Phytopathological Society. This book was released on 1994 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a retrospective of the career of Nathan A. Cobb, a pioneer of phytopathology who lived from 1859-1932.