Author Description

A classic work of astronomy detailing one of the most significant scientific achievements of the 20th century. The determination of the solar parallax, or the distance between the Earth and the Sun, was a crucial step in the development of our modern understanding of the universe. This book presents the results of observations made by astronomers at the Lick Observatory in California, and charts the progress of this important research. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.