Excerpt from Howard's Art of Computation, and Golden Rule for Equation of Payments for Schools, Business Colleges and Self-Culture: A New, Concise and Comprehensive Teacher and Manual of Business Arithmetic The success achieved by the california calculator encourages the hope that the art of' computation will soon be in every school, making all the Boys quick at figures. The more gifted and ambitious will become expert Mathematicians with greater facility if they are first good calculators. 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.