The Nenana Coal Field, Alaska (Classic Reprint)


Book Description

Excerpt from The Nenana Coal Field, Alaska The Nenana coal field lies in latitude 64° N. Longitude 149° W in the northern foothills of the Alaska Range, which form a belt about 20 miles wide between the high mountains and the lowlands of the Tanana Valley. This foothill area is rugged and includes a series of nearly parallel ridges and intervening areas of less relief Most of the coal areas are in lowland tracts that lie between the foothill ridges and are drained by eastward or westward flowing tributaries of the major streams, which head in the high mountains and flow northward across the foothill belt. (see pi. I.) 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.




The Nenana Coal Field, Alaska, Issues 664-667


Book Description

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.










Alaskan Coal Problems (Classic Reprint)


Book Description

Excerpt from Alaskan Coal Problems The accompanying address, in slightly different form, was delivered by the Secretary of the Interior before the American Mining Congress at Chicago, Ill., on October 27, 1911. It embodies, in addition to the results of the Secretary's personal examinations in Alaska, results of investigations conducted by the director and certain engineers of the Bureau of Mines during the summer of 1911, and of more extensive investigations, covering several years, made by geologists of the Alaska division of the United States Geological Survey. The facts brought out in the address relate to the mining conditions and the possible mining operations in the two more important Alaskan coal fields, namely, the Bering River field and the Matanuska field. Many of the problems involved in the efficient mining and utiliza tion of the coal in the two fields mentioned and in other Alaskan coal fields come within the province of the Bureau of Mines, since this bureau is not only authorized to carry on investigations relating to methods of mining and to the utilization of fuels, but is also charged with the inspection of mines in Alaska. Among those who are most interested in these mining problems and who should be most helpful in their proper solution are the engineers and the coal operators of the country. 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.













The Coal Resources of the Yukon, Alaska (Classic Reprint)


Book Description

Excerpt from The Coal Resources of the Yukon, Alaska You are hereby assigned to the work of making a geologic reconnaissance of the Yukon River from the international boundary to the delta. The most important economic problem is the investigation of the coal deposits. You are expected to make a careful study of all the coal seams which have been exploited adjacent to your route of travel. It is important to Obtain paleontologic data in regard to the age of the coal. You are also expected to visit such placer deposits as may be easily accessible from the river. You will devote special atten tion to the problems of stratigraphy of Yukon River section, and are expected to visit the various localities at which fossils have been found and make extensive collections. 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.