Download or read book National Geographic Eyewitness to the 20th Century written by and published by National Geographic Society. This book was released on 1998 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experience 100 years of monumental change from the unique perspective an organization that contributed to, witnessed, and documented it all, in this lavishly illustrated, one-of-a-kind family reference. 600 photos. Copyright © Libri GmbH. All rights reserved.