This work is in the public domain in the United States of America. Within the United States, you may freely copy anddistribute this work, as no entity (individual or corporate) has a copyright on the body of the work.While we try hard to properly clean and digitally increase the original work, there are occasionally instanceswhere imperfections such as blurred or missing pages, poor pictures or errant marks may have been introduced due to either the quality of the original work.We appreciate your understanding of these occasional imperfections, and truly hope you enjoy seeing the book in a format.