Self-Help Mechanical Drawing
Self-Help Mechanical Drawing

Author: N. Hawkins

Publisher: Forgotten Books

Published: 2017-12-26

Total Pages: 324

ISBN-13: 9780484880718

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Excerpt from Self-Help Mechanical Drawing: An Educational Treatise To a person who may not be able perfectly to understand the language of a country, to be able to draw is an aid and a safeguard to use the words of Sir Joshua Reynolds, the pencil speaks the language of every land. 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.

SELF-HELP MECHANICAL DRAWING A
SELF-HELP MECHANICAL DRAWING A

Author: N. (Nehemiah) 1833-1928 Hawkins

Publisher: Wentworth Press

Published: 2016-08-27

Total Pages: 326

ISBN-13: 9781371714857

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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.

SELF-HELP MECHANICAL DRAWING A
SELF-HELP MECHANICAL DRAWING A

Author: Nehemiah 1833 Hawkins

Publisher: Wentworth Press

Published: 2016-08-27

Total Pages: 306

ISBN-13: 9781371660451

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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.

The Practice of Mechanical Drawing for Self-Instruction (Classic Reprint)
The Practice of Mechanical Drawing for Self-Instruction (Classic Reprint)

Author: Williams Welch

Publisher: Forgotten Books

Published: 2016-10-20

Total Pages: 44

ISBN-13: 9781334016134

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Excerpt from The Practice of Mechanical Drawing for Self-Instruction A draftsman should be familiar with the problems in this chapter, and should be able to construct them very accurately when necessary. In practice, they are seldom used; but unless he knows how to draw them with precision, he will not be apt to get them so nearly correct when drawing them approximately. Problems of this kind are about the best exercises for beginners in mechanical drawing. The desired results will not be obtained unless extremely 'fine, hair-like lines are drawn, and all centres and other points taken exactly on these lines. Therefore it is important to use very hard pencils sharpened to a needle or chisel point, and to avoid making holes in the paper with the compasses. Given and required lines should be drawn fine in ink, and construction lines drawn in pencil only; but, to distinguish them in these problems, given lines are heavy; required lines fine; and construction lines broken. 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.