Geology Of The Rangely Oil District Rio Blanco County Colorado PDF Download

Excerpt from Geology of the Rangely Oil District, Rio Blanco County, Colorado: With a Section on the Water Supply The recently completed resurveys Of the land subdivision lines were found to be in most satisfactory condition, so far as they could be checked by the methods employed during the present work. Most of the corners along the lines traversed were readily found and fa1r1v well marked. It is to be regretted, however, that some of the monu ments or corner stakes and markings are not of a more durable char acter and in a more permanent form. The well-established lines of this new land survey formed an excellent base for the horizontal con trol Of the map here presented. These lines have been plotted accord ing to the standard polyconic projection, with due allowance for con vergence and curvature for the scale adopted at the given latitude. 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.