American Ephemeris and Nautical Almanac

"The American Ephemeris and Nautical Almanac, Volume 963" is an essential resource for astronomers, navigators, and anyone interested in celestial mechanics. Prepared by the United States Naval Observatory's Nautical Almanac Office, this 1917 edition provides precise astronomical data necessary for determining positions at sea and in the air.

Included within are detailed tables of the positions of the sun, moon, planets, and stars, along with other astronomical phenomena. This volume serves as a critical tool for celestial navigation, offering accurate information that was indispensable before the advent of modern electronic navigation systems. Its enduring value lies in its meticulous calculations and comprehensive data, making it a vital historical reference for understanding early 20th-century astronomical practices and navigational techniques.

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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.

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.

As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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.