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Excerpt from A Geological Reconnaissance in Southern Oregon From the headwaters of Quinn River we crossed the divide to the westward, and visited Alvord Lake and thence traveled northward through the narrow valley that follows the eastern base of the Stein Mountains. After crossing this range at Summit Spring we descended into the hydrographic basin of Malheur Lake, and continued our journey northward as far as Fort Barney. 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.