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LOCOMOTIVE TESTING PLANT AT ALTOONA, PA IBD

NABU PRESS
01 / 2012
9781272910235
Inglés

Sinopsis

Discover the detailed workings of the Pennsylvania Railroad?s locomotive testing facility in Altoona, Pennsylvania, with this collection of bulletins. Issue 21 provides valuable insights into the methods and results of testing steam locomotives during the early 20th century. Compiled by the Pennsylvania Railroad?s Test Department, this historic document offers a glimpse into the engineering practices and technological advancements of the time. Explore the rigorous procedures used to evaluate locomotive performance and efficiency. A must-read for railroad enthusiasts and historians of technology. 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.

PVP
23,22