Sun-Spot Drawings Made At The Georgetown College Observatory In 1850, September 20 To November 6

This book features a collection of sun-spot drawings made by Benedict Sestini at the Georgetown College Observatory in 1850. These fascinating drawings provide a unique glimpse into the study of astronomy in the 19th century. 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.

• | Author: Benedict Sestini, Georgetown College Observatory (Washing, D C )
• | Publisher: Legare Street Press
• | Publication Date: Jul 18, 2023
• | Number of Pages: 60 pages
• | Language: English
• | Binding: Hardcover
• | ISBN-10: 1020421452
• | ISBN-13: 9781020421457