This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and jumbled words. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.

This is an OCR edition without illustrations or index. It may have numerous typos or missing text. However, purchasers can download a free scanned copy of the original rare book from GeneralBooksClub.com. You can also preview excerpts from the book there. Purchasers are also entitled to a free trial membership in the General Books Club where they can select from more than a million books without charge. Subtitle: Showing Its Influence in Sustaining Life, and Producing Disease; With Remarks on the Ventilation of Houses, and the Best Methods of Securing a Pure and Wholesome Atmosphere Inside of Dwellings, Churches, Court-Rooms, Workshops, and Buildings of All Kinds; Original Published by: Redfield in 1848 in 290 pages; Subjects: Respiration; Ventilation; Air; Juvenile Nonfiction / Science & Nature / Anatomy & Physiology; Medical / Physiology; Medical / Pulmonary & Thoracic Medicine; Science / Environmental Science; Technology & Engineering / Construction / Heating, Ventilation & Air Conditioning;

This scarce antiquarian book is a selection from Kessinger Publishing's Legacy Reprint Series. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment to protecting, preserving, and promoting the world's literature. Kessinger Publishing is the place to find hundreds of thousands of rare and hard-to-find books with something of interest for everyone!