Excerpt from The Forest Service Timber Appraisal System: A Historical Perspective, 1891-1981 Suggestions and comments were solicited from many sources. A group of reviewers was selected to give advice and criticism as the manuscript was drafted. The History Section agreed to help guide the manuscript through the editing process in order to help insure that it met accepted cri teria for a scholarly historical study. I served for many years as the Forest Service's Chief Timber Appraisal Officer and am now retired. 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.

This is a print on demand edition of a hard to find publication. Trade in plants, lichens, and fungi from forests in the U.S. has been important for generations. The Forest Service (FS) refers to these products as special forest products (SFP). Increasing concern over the management and harvest of SFP from national forest lands has led to the development of new FS policy directives. Here is a brief history of SFPs in the Western U.S., highlighting the issues that necessitated new management direction. It discusses the new policy directives that led to the development of a cost appraisal system for SFPs. The framework, components, and uses of this cost appraisal system are described. Also includes an informal assessment of the impact, effectiveness, and value of the cost appraisal system. Ill.