Book Description

Excerpt from Photographer's Pocket Reference-Book and Dictionary: An Alphabetically Arranged Collection of Practically Important Hints on the Construction of the Gallery; Selection and Trial of Lenses and Chemicals; Approved Formulæ for the Different Photographic Processes; Tables of Weights and Measures; Rules for Avoi In this little work numerous notices have been embodied which have not been published heretofore, and which I have collected during my long practical career. 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.