Excerpt from Geographical Memoir Upon Upper California: In Illustration of His Map of Oregon and California In extent, it embraces the whole western side of this continent, between the eastern base of the Rocky mountains and the Pacific ocean, and between the straits of Fuca and the Gulf ofAbout 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.