San Luis Rey River Investigation 1936 Classic Reprint

Excerpt from San Luis Rey River Investigation, 1936 Appendix A consists of eight tracings twenty-eight inches by forty inches in size. Two show the topography cf the Bonsall dam site at a scale of cne inch equals one hun-lrec'x feet with five feet contours arrl the location of the various exploratory workings. One shows profiles cf the various explorations and the classifications of the materials encountered. Five Show the topography cf the Bonsall reservoir at a scale of one inch equals four hundred feet with a contour. 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.