Publisher's Synopsis
Excerpt from American Sumac, a Valuable Tanning Material and Dyestuff: July 26, 1918
Domestic sumac as now prepared for market Contains less tannin, and is much inferior 111 color to imported Sicilian sumac. Properly gathered and cured domestic sumac leaf contains from 25 to 30_per cent of tannin practically as much as Sicilian sumac leaf. 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.
