Download or read book Logging in the Douglas Fir Region Classic Reprint written by William Henry Gibbons and published by Forgotten Books. This book was released on 2017-12-11 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Logging in the Douglas Fir Region Contents. Page. Object 1 Railroad transportation. The region 2 'railroad inclines Logging in general 4 Unloading Felling and bucking 30 Water transportation Primary log transportation 56 General expenses 154 Total cost of logging at one operation object. 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 Logging in the Douglas Fir Region written by William Henry Gibbons and published by . This book was released on 1918 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Logging In The Douglas Fir Region written by William Henry Gibbons and published by Legare Street Press. This book was released on 2022-10-27 with total page 0 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 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. 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 Logging in the Douglas Fir Region written by and published by . This book was released on 1918 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Logging in the Douglas Fir Region Primary Source Edition written by William Henry Gibbons and published by . This book was released on 2013-10 with total page 268 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: ++++ Logging In The Douglas Fir Region; Issue 711 Of Bulletin Of The U.S. Department Of Agriculture; Issue 711 Of Bulletin (United States. Dept. Of Agriculture) William Henry Gibbons U.S. Dept. of Agriculture, 1918 Douglas fir; Logging

Download or read book Logging in the Douglas Fir Region written by William Henry Gibbons and published by . This book was released on 1918 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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.

Download or read book A Technique for Predicting Logging Residue Volumes in the Douglas Fir Region Classic Reprint written by James O. Howard and published by Forgotten Books. This book was released on 2017-11-18 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Technique for Predicting Logging Residue Volumes in the Douglas-Fir Region Study results indicate that regression techniques as described have much potential for providing adequate esti mates of logging residue volumes before harvesting occurs. Further testing and refinement of the procedure could pro vide the forest manager with a useful tool for making residue management decisions. 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 Timber Growing and Logging Practice in the Douglas Fir Region written by Thornton T. Munger and published by Forgotten Books. This book was released on 2017-11-11 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Timber Growing and Logging Practice in the Douglas Fir Region: Measures Necessary to Keep Forest Land Productive and to Produce Full Timber Crops Timber culture, like the growing of farm crops, is necessarily gov erned-ih any country by the soil and climate, by the requirements of the native forest trees, and by the national economic circumstances. Lessons may be drawn from the experience of other countries, as the United States has drawn upon the forestry practice of Europe; but profitable methods Of growing timber, particularly under the wide range of forest types and economic conditions in the United States, can be evolved only from our own experience and investigation, region by region. Hence, to meet the demand for information on practical ways and means of growing timber profitably in the various parts of the United States, it is important that the results of our own experience and investigation to date be brought together and set forth in the clearest possible way. This the Forest Service has attempted to ddin a series of bulletins dealing with the 12 principal forest regions of the United States. The information presented has been gathered from many different sources, including the experience, as far as it was obtainable, of land owners who have engaged in reforestation. An effort has been made to bring together all that any agency has yet learned or demonstrated about the growing of timber in the United States, and the results have been verified as far as possible by consultation with the forest industries, State foresters, and forest schools. These publications thus undertake to set forth in a simple form what are believed to be the soundest methods of reforestation as yet developed in our com mon experience and study in the United States. 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 Place of Partial Cutting in Old Growth Stands of the Douglas Fir Region Classic Reprint written by Leo Anthony Isaac and published by Forgotten Books. This book was released on 2018-01-10 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Place of Partial Cutting in Old-Growth Stands of the Douglas-Fir Region Original proponents of the system called it selective timber management in the Douglas -fir region It embodied successive light cuts taking out the better trees mostly over 40 inches d.b.b. It also assumed that smaller trees would continue to move up into the larger diameter classes, and that gradually an all-aged forestwould develop. The system, as originally described, made occasional reference to clear cutting in small groups or spots if satisfactory restocking did not occur after several light tree-selection cuts. But the first stages of the cutting system did not turn out as anticipated, and time had not permitted the later phases of the system to get beyond the theory stage before logging methods changed. 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 Lumber Recovery of Douglas Fir From the Coast and Cascade Ranges of Oregon and Washington Classic Reprint written by Susan Willits and published by Forgotten Books. This book was released on 2018-03-17 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Lumber Recovery of Douglas-Fir From the Coast and Cascade Ranges of Oregon and Washington Volume recovery differed by log diameter, among mills, and by the units used to measure both logs and lumber, and may differ by whether the logs are measured as they come from the woods or after they have been bucked to mill lengths. Regres sion curves of recovery ratio, lumber recovery factor, or cubic recovery percent are plotted for both woods-length and mill-length logs. The cubic recovery percent for the combined mills reached about 76 percent of thalog volume for logs greater than 20 inches. Recovery ratio ranged from 225 to 130 percent across diameter. 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 Timber Growing and Logging Practice in the Douglas Fir Region written by and published by . This book was released on 1927 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Literature on Timber Measurement Problems in the Douglas Fir Region written by David Bruce and published by Forgotten Books. This book was released on 2018-09-10 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Literature on Timber Measurement Problems in the Douglas-Fir Region: A Bibliography Weight-scaling pine saw-logs in Texas. South. Lumberman 27-28, 30, 32, illus. Jr Symposium on financial management. V. Forest management records, reports, and controls. J. Forest. 65: 479, 482-483. 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 Electric Logging in the Douglas Fir Region written by Robert Michaels Snyder and published by . This book was released on 1937 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Logging Survey Practice in the Douglas Fir Region written by Joe M. Lebo and published by . This book was released on 1939 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Lumber Recovery From Second Growth Douglas Fir Classic Reprint written by Thomas Daniel Fahey and published by Forgotten Books. This book was released on 2017-12-14 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Lumber Recovery From Second-Growth Douglas-Fir Second - growth stands of Douglas - fir are producing a rapidly increasing propor tion of the commercial timber available in the Pacific Northwest. In the Coast Ranges of Oregon (fig. There are large areas of 40 to 100-year - old stands result ing from a series of large fires and exten sive early logging. Little current informa tion is available on the recovery of forest products to be expected from this resource. 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 Timber Flows and Utilization Patterns in the Douglas Fir Region 1966 Classic Reprint written by John W. Austin and published by Forgotten Books. This book was released on 2018-03-17 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Timber Flows and Utilization Patterns in the Douglas-Fir Region, 1966 This material is presented in a context of economic areas based on commuting and shopping patterns with each area consisting of a county or group of counties. Each economic area's degree of dependency on employment in forest-based industries is identified for the purpose of pointing out the relative value of the timber industry and changing log supply sources to each area. Ten of the region's 15 functional economic areas are cited as being highly dependent on employment in timber-based industries, with the Roseburg, Coos Bay, and Port Angeles areas being the most dependent. The Seattle area is the only area classified as being slightly dependent on employment in the timber industries. 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.