Excerpt from Code of Fair Competition for the Umbrella Frame and Umbrella Hardware Manufacturing Industry, as Approved on April 6, 1934 In 1929 the number Of blades produced was approximately 690, and in 1933 approximately an increase In unit production Of twenty-three (23) per cent. In 1929 the dollar sales volume was approximately while in 1933 approximately or a decrease Of forty six (46) per cent. 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.