The Production Of Lumber In 1913 Classic Reprint

Author : H. B. Oakleaf
Publisher :
ISBN 13 : 9781332153183
Total Pages : 198 pages
Book Rating : 4.1/5 (531 download)

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Download or read book Lumber Manufacture in the Douglas Fir Region (Classic Reprint) written by H. B. Oakleaf and published by . This book was released on 2015-08-04 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Lumber Manufacture in the Douglas Fir Region The purpose of this book is to present in convenient form data on the methods and costs of constructing and operating plants for the manufacture of lumber from Douglas fir in the region west of the Cascade Mountains in Oregon and Washington. Taken in connection with U.S. Department of Agriculture Bulletin No. 711, "Logging in the Douglas Fir Region," by William H. Gibbons, similar data is available on both the logging and manufacturing branches of the fir lumbering industry. The information is intended primarily for National Forest timber appraisers and other National Forest officers, for lumbermen not familiar with the manufacture of Douglas fir and for students of forestry; particular efforts have been made also to include information of value to mill architects and machinery manufacturers, as well as to the lumbermen themselves. The geographic limitations mentioned above should be kept in mind because most of the conclusions and figures are not applicable to lumber manufacture in other regions nor for other species of wood. This is to he understood in all cases whether or not it is specified that the text applies only to conditions at fir mills. The particular information of costs and other specific data subject to fluctuations with time are all as of 1916 and are published now because earlier presentation was prevented by the War. It is realized, of course, that these notes are neither flawless nor altogether complete; but they are the best available even now and furnish a reliable basis for estimates of complete operations. The variety of conditions at the many different sizes and types of mills have rendered it necessary to make the text and some of the tables directly applicable only to the average mill; so care and judgment must be used in modfying the data to meet a specific case. Most of the data is applicable to mills cutting more than 50,000 board feet of lumber per day. No attempt has been made to cover the small mills because they are relatively unimportant from the standpoint of the proportion of the product which they manufacture. Electric mills have been featured throughout because it is believed that information on mills of this character will be in greater demand as time goes on. In presenting the data an endeavor has been made to follow the natural course of the material through the various steps in the operation. 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.