Download or read book The Journal of Industrial Hygiene 1922 Vol 3 Classic Reprint written by American Association of Indust Surgeons and published by Forgotten Books. This book was released on 2018-02-14 with total page 730 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Journal of Industrial Hygiene, 1922, Vol. 3 The gatherer stands on the foot bench at the working hole with a punty in hand. This is an instrument 43 inches long, con sisting of an iron rod with a wooden handle at one end and a clay-ball on which the glass is collected, at the other end. The gatherer has his back toward the machine and holds the punty handle with {both hands, allowing the clay ball to touch the surface of the fused glass. The iron rod of the punty rests on an iron support (dog leg) at the edge of the working hole, while the gatherer revolves the punty until sufficient glass adheres to form a gob of the size required to make the proper weight bottle. The gatherer then turns to the left and, suspending the gob over the mouth of the blank, allows the glass to drip off. When the proper amount has fallen, the cutter clips the stream of glass with a pair of shears. The gatherer then turns back to the hole and again inserts the punty. The motions of the gatherer are exceed ingly rapid and accurate and as many as twenty-six 2-ounce gobs may be gathered in one minute. 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 The Journal of Industrial Hygiene Vol 1 written by David L. Edsall and published by Forgotten Books. This book was released on 2018-02-23 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Journal of Industrial Hygiene, Vol. 1: May, 1919-April, 1920 Each month of the war witnessed an improvement in many of these concerns. If the same forces which were so inde fatigable in their efforts for conserving the health and efficiency of the industrial army during the war will only carry over these efforts into the reconstruction period, an entirely new standard of existence will result for the working people of the land, the great army who must produce and provide. Thus, in the course of one short decade, broad humanizing principles Combined with scientific medical and surgical work have permanently established in the medi cal profession this far-reaching health service - Industrial Medicine and Surgery. 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 The Journal of Industrial Hygiene Vol 4 written by David L. Edsall and published by Forgotten Books. This book was released on 2017-11-02 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Journal of Industrial Hygiene, Vol. 4: May, 1922-April, 1923 Organic disease - including uncompensated heart disease, disease of the circulatory sys tem. Stomach, liver. Kidneys, etc. 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 The Journal of Industrial Hygiene Vol 2 written by David L. Edsall and published by Forgotten Books. This book was released on 2016-12-24 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Journal of Industrial Hygiene, Vol. 2: May, 1920-April 1921 The three fields of public, social, and in dividual practice in psychiatry are thus well logically in mind in Massachusetts, as indeed they are becoming clear to most other Atlantic seaboard states and to all urbanized communities that have faithfully undertaken the work of mental hygiene on approved lines. Yet some of us, I fear, may still regard this intermediary field of social psychiatry more as a theory than a con dition. Luckily, the men who think prae tice more important than theory are fast dying out or undergoing belated conver sion through re ection on the successes of theory in the Great War. If, however, you actually do meet one of these incorrigible practical men who will see nothing in theory, it is as a rule enough to Show him the results of social psychiatric practice among. The relatives of, the victims of neurosyphilis general paresis and the like - to convince him that mental hy giene has unlocked a brilliant and effica cions novelty for public health in its work upon the so-called syphilis of the inno cent. I make this point about social psychiatric practice somewhat at length, not so much for my present hearers as for others who may read the printed remarks and wonder whether after all there exists a personnel to attack such widely ramifying problems as those of industrial psychiatry. There does exist the appropriate personnel for work in industrial psychiatry. There is, to be sure, not enough such personnel; but there do exist competent workers who can be multiplied as soon as industrialists begin to crave this personnel and as soon as psychiatrists see the peculiar values of the new work. 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 The American Journal of Hygiene 1922 Vol 2 Classic Reprint written by William H. Welch and published by Forgotten Books. This book was released on 2019-02-12 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The American Journal of Hygiene, 1922, Vol. 2 In our routine procedure the soil was thoroughly broken up be fore being emptied into the sieves. Precautions should be taken not to carry over a little of the soil from one sample to another, and to keep the bottom of the sieve from contact with any dirt. The water used in the funnels was usually heated to a temperature of about 115° F. A funnel, after being set up, was filled within an inch and a half of the rim, so that when the sieve was placed in position there would be no contact between the water and the bottom of the sieve. Water of the same temperature was then poured over the rim of the funnel, until it was practically full and the level of the water almost an inch above the bottom of the sieve. The samples were usually set up in the isolating apparatus some time during the day and left stand ing over night before the examinations were made. One method of drawing off the samples of water for microscopical examination was to attach a second clamp higher on the tube and to allow the water between the two clamps to run Off into a 50 cc. Centrifuge tube (see Fig. A simpler method is to slightly Open the clamp at the bottom of the rubber tube and let the water run out until the centri fuge tube is filled. After centrifugation the supernatant water was drawn Off with a long pipette and the residue spread out on a two-by three-inch slide, for microscopical examination: In some instances, when the soil sample was of saturated clay or very finely divided sand, a considerable amount of sediment would fall into the funnel. This could, if necessary, be reduced in amount by running it through a smaller isolating appartus before microscopical examination. 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 Journal of Social Hygiene 1922 Vol 8 Classic Reprint written by American Social Hygiene Association and published by Forgotten Books. This book was released on 2017-09-13 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Journal of Social Hygiene, 1922, Vol. 8 Functions of law and law enforcement in combating venereal diseases. B. Johnson. *163. Funkhouser, Lesley W. Study of the venereal-disease problem in New York. *307. Girl of to-day. M. P. Falconer. *369. Grant, Henry M. Education in sex and heredity: a practical program. *5. Handling illegitimacy cases in general hospitals. H. Fowler. *387. 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 The School of Hygiene and Public Health Vol 3 written by Johns Hopkins University and published by Forgotten Books. This book was released on 2017-05-27 with total page 1166 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The School of Hygiene and Public Health, Vol. 3: Collected Papers, 1921-1922 XXIV. The use of the original diagnostic culture for the deter mination of the virulence of diphtheria bacilli (the American Journal of Hygiene. Vol. II. P. 234. By Leon C. Havens and Horace M. Powell. 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 The Journal of Industrial Hygiene and Abstract of the Literature written by American Association of Industrial Physi and published by Palala Press. This book was released on 2015-09-03 with total page 772 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 The Journal of Hygiene 1903 Vol 3 Classic Reprint written by George Henry Falkiner Nuttall and published by Forgotten Books. This book was released on 2018-02-14 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Journal of Hygiene, 1903, Vol. 3 Graham-smith, G. S. The Distribution of the Diphtheria Bacillus and the Bacillus of Hofmann in the Throats of Contacts and Normal Persons. (plate X) 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 The American Journal of Public Hygiene 1910 Vol 20 Classic Reprint written by S. H. Durgin and published by Forgotten Books. This book was released on 2018-01-22 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The American Journal of Public Hygiene, 1910, Vol. 20 Arms, B. L. Period of Incubation of Inoculation Rabies Public Health Laboratory Notes. Arms, B. Wade, E. M., and Slack, Francis H. 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 The Journal of Industrial Hygiene and Abstract of the Literature Official Organ of the American Association of Industrial Physicians and Surgeons Vo written by American Association of Industrial Physi and published by . This book was released on 2017-08-24 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Industrial Hygiene Committee Reports 1922 1936 written by and published by . This book was released on 1937 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Journal of Industrial Hygiene and Abstract of the Literature written by American Association Of Industrial Physi and published by Nabu Press. This book was released on 2014-02 with total page 316 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: ++++ The Journal Of Industrial Hygiene And Abstract Of The Literature: Official Organ Of The American Association Of Industrial Physicians And Surgeons, Volume 2 American Association of Industrial Physicians and Surgeons, Harvard Medical School, Harvard School of Public Health Harvard Medical School, 1921 Technology & Engineering; Industrial Health & Safety; Industrial hygiene; Industrial toxicology; Technology & Engineering / Industrial Health & Safety

Download or read book Journal of Social Hygiene 1931 Vol 17 Classic Reprint written by American Social Hygiene Association and published by Forgotten Books. This book was released on 2016-08-20 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Journal of Social Hygiene, 1931, Vol. 17 It was indeed very new. Little more than a year had elapsed since members of the American Federation for Sex Hygiene and the American Vigilance Association, meeting at Buffalo, had agreed that the progress of social hygiene in the United States could best be assured through one national agency dealing with all aspects of the problem. Six months later, in April, 1914, articles of incorporation were filed and the new agency began its active work. 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 The Journal of Industrial Hygiene and Abstract of the Literature written by and published by . This book was released on 1934 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Journal of Industrial Hygiene Volume 2 written by American Association of Industrial Physi and published by Arkose Press. This book was released on 2015-10-28 with total page 608 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 Journal of Social Hygiene 1925 Vol 11 Classic Reprint written by American Social Hygiene Association and published by Forgotten Books. This book was released on 2017-02-02 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Journal of Social Hygiene, 1925, Vol. 11 Polygamy, the marriage of several wives by one man, is the present custom in various parts of the world. Wherever there is a stable agricultural or pastoral population where one man by his labor can provide more food than is needed for one woman, and under conditions where female and child labor can increase production, there, if no other educational or civilizing factors come into play, polygamy, or monogamy with concubinage, would probably be found. 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.