Excerpt from The Mechanical Principia: Containing All the Various Calculations on Water and Steam Power, and on the Different Kinds of Machinery Used in Manufacturing; With Tables Showing the Cost of Manufacturing Different Styles of Cotton Goods The present work pretends to no other merit than that of being a laborious collection of the most useful calcula tions for the mechanic and manufacturer. 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.