Excerpt from The Letters of Horace Walpole, Earl of Orford, Vol. 6 of 6: Including Numerous Letters Now First Published From the Original Manuscripts; 1778-1797 To the Hon. H. S. Conway, Sept. 16. - Description of a machine called the Delineator. His unlearnability. 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.