Book excerpt: Excerpt from The Mechanics' Magazine, Museum, Register, Journal, and Gazette, Vol. 53: July 6th-December 28th, 1850 01.0k 000000 Heckling 000000000000 Printing. Colouring, and h'ding 0000000000 Waterproofing canvas leather Fixing colour. On cut I ton. 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.