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Author: Franklin Institute Publisher: Forgotten Books ISBN: 9780365425267 Category : Technology & Engineering Languages : en Pages : 448
Book Description
Excerpt from Journal of Franklin Institute, of the State of Pennsylvania, Vol. 26: For the Promotion of the Mechanic Arts The following statement showed the comparative proportions and effect of the two descriptions of boilers: In the Locomotive Boiler. In the Marine Boiler. 1 square foot Of fire grate consumed about 1 square foot of fire grate consumed about 112 lbs. Of coke per hour. 20 lbs. Of coal per hour. 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: Franklin Institute Publisher: Forgotten Books ISBN: 9780365425267 Category : Technology & Engineering Languages : en Pages : 448
Book Description
Excerpt from Journal of Franklin Institute, of the State of Pennsylvania, Vol. 26: For the Promotion of the Mechanic Arts The following statement showed the comparative proportions and effect of the two descriptions of boilers: In the Locomotive Boiler. In the Marine Boiler. 1 square foot Of fire grate consumed about 1 square foot of fire grate consumed about 112 lbs. Of coke per hour. 20 lbs. Of coal per hour. 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: Thomas P. Jones Publisher: ISBN: 9781331881070 Category : Technology & Engineering Languages : en Pages : 450
Book Description
Excerpt from Journal of the Franklin Institute of the State of Pennsylvania and Mechanics' Register, Vol. 26: Devoted to Mechanical and Physical Science, Civil Engineering, the Arts and Manufactures, and the Recording of American and Other Patented Inventions This subject has been frequently recalled to my notice in other countries. Any remark which I might chance to make on the bad effects of not limiting the hours of infant labour in other factories, has been generally met by the remark, "We do not work our children nearly so much as in Austria." Thus the cruelty of the Austrian practice becomes a justification (though a bad one) for lesser excess over the rest of the continent. The Wandershaft system of course prevails there; and most of the trades are supplied by the itinerant journeymen. A carpenter there can earn from 40 to 54 kr. and even a florin (1s. 8d.) per day. Millwrights ditto. The social system is very different from what it is in England or in Scotland, and it would take some time to describe it fully. In the first place, almost every father of a family has a house and several patches of land. The house and land may have cost 1200 to 1500 florins, or even less. 1200 fl. equals 100l. sterling, and this the proprietor has probably bought, liable to a mortgage of 600, 800, or even 900 fl.; for which he pays 5 percent. The Voralberg, containing about 90,000 inhabitants, sends out masons and house builders to nearly the whole of Switzerland, and the neighbouring provinces of France. They leave early in spring, and live very sparingly during the summer; cooking for themselves a kind of pudding or soup of flour and Indian corn, which, with bread, and now and then a glass of wine, suffice for their nourishment. They return home in autumn, where they have little to do during winter; excepting to tell wood, &c. in the forests, and other chance work. The children leave the country at the same time in thousands, to herd cattle in Suabia and Bavaria: they get perhaps 1l., besides board and lodgings, for their services, a suit of home-spun linen clothes, and two pair of shoes, and perhaps a bag of flour, which they manage to cook for themselves on the way, and return with nearly the whole of their earnings. The women who remain, and the elder men, cultivate the land, and the girls and many of the young men weave, and are employed in the manufactories. I have before stated, that food is cheap in Austria. These are the prices of bread and meat, and wheat, as published by authority in the "Feldkircher Wochenblatt," of October 9th, the day I was at that town; Best wheat, 6 fl. the half "metz," of which, four make a sack; (the price of the English quarter would be, therefore, 40s.) common wheat., 2 1/2 fl. per halt metz, (or 33s. 4d. per quarter). In Austria, the working classes generally are a contented, but certainly an ill-informed people. The means of life seem pretty equally distributed, according to the manufacturing demand for labour, or the fertility of the soil, compared with the number of the population. In the Tyrol, great poverty prevails, and this forces the natives to migrate and wander over the rest of the Continent, deriving a scanty subsistence from the sale of wares, &c. In Northern Prussia, wages are not quite so high. Mechanics, as carpenters and blacksmiths, earn in the towns from 1s. 6d. to 1s. 10d. per day. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com
Author: Pa. ) Franklin Institute (Philadelphia Publisher: Palala Press ISBN: 9781343023130 Category : Languages : en Pages : 484
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: Pa ). Franklin Institute (Philadelphia Publisher: Palala Press ISBN: 9781378395677 Category : History Languages : en Pages : 524
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: Pa ) Franklin Institute (Philadelphia Publisher: Arkose Press ISBN: 9781345399660 Category : Languages : en Pages : 624
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: Pa ) Franklin Institute (Philadelphia Publisher: Arkose Press ISBN: 9781343803060 Category : Languages : en Pages : 874
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: Pa ). Franklin Institute (Philadelphia Publisher: Palala Press ISBN: 9781378425732 Category : History Languages : en Pages : 986
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: Pa. ) Franklin Institute (Philadelphia Publisher: Palala Press ISBN: 9781342482464 Category : Languages : en Pages : 790
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: Pa. ) Franklin Institute (Philadelphia Publisher: Palala Press ISBN: 9781342974532 Category : Languages : en Pages : 490
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: Pa ) Franklin Institute (Philadelphia Publisher: Arkose Press ISBN: 9781345489279 Category : Languages : en Pages : 616
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: Franklin Institute
Author: Franklin Institute
Author: Thomas P. Jones
Author: Pa. ) Franklin Institute (Philadelphia
Author: Pa ). Franklin Institute (Philadelphia
Author: Pa ) Franklin Institute (Philadelphia
Author: Pa ) Franklin Institute (Philadelphia
Author: Pa ). Franklin Institute (Philadelphia
Author: Pa. ) Franklin Institute (Philadelphia
Author: Pa. ) Franklin Institute (Philadelphia
Author: Pa ) Franklin Institute (Philadelphia