Eleanor marsh (5 Ergebnisse)

Taschenbuch. Zustand: Neu. Neuware - Are you holding a hidden treasure or just an old piece of paper Unlock the rich narratives and hidden values within your antique postcard collection with 'Decode Your Postcards.' This essential collector's handbook, penned by distinguished deltiologist Dr. Eleanor Marsh, transforms the overwhelming task of dating and authenticating vintage postcards into an accessible and rewarding journey.You will discover how to meticulously examine a postcard's 'anatomy' for crucial dating clues, from paper type to printing methods. Delve into the fascinating 'Eras of Postcard History' to understand stylistic shifts and production timelines that pinpoint your card's origin. Learn to analyze 'Stamp Box & Postage Clues' and decipher postmarks, unlocking definitive authentication markers that separate valuable artifacts from common reproductions.Packed with expert insights, practical techniques, and illustrative examples, this guide empowers you to confidently identify, date, and value your collection. Whether you're a novice enthusiast or a seasoned collector, 'Decode Your Postcards' will refine your eye, deepen your appreciation, and protect your investments. Start your journey to becoming a confident postcard expert today. …

Taschenbuch. Zustand: Neu. Neuware - Imagine a discovery that rewrites ancient history, revealing a level of technological sophistication previously thought impossible. In Antikythera Mechanism: Cosmic Calculator, Dr. Eleanor Marsh invites you on an enthralling journey to uncover the secrets of the world's first analog computer. Was it a device for predicting eclipses, tracking planetary motion, or something even more profound Dive deep into the fascinating story of this mysterious artifact, salvaged from an ancient shipwreck. Dr. Marsh, an acclaimed historian of science, masterfully deciphers its intricate workings, from the ingenious architecture of its gears to its ability to simulate the cycles of the cosmos. You will witness how this Hellenistic marvel charted the heavens with astonishing precision, showcasing the unparalleled astronomical principles known to the ancient Greeks.Through accessible narrative, you'll explore the engineering feat behind this complex device and ponder the identity of its brilliant designers. This book transforms your understanding of ancient capabilities, proving that the roots of modern science and technology run far deeper than commonly believed.Prepare to be amazed by the ingenuity of an ancient civilization. Unlock the mysteries of the Antikythera Mechanism today and discover a lost world of scientific brilliance.…

Taschenbuch. Zustand: Neu. Neuware - Imagine sailing across vast, uncharted oceans, where the horizon held both promise and peril. How did early mariners navigate these immense distances, guiding their vessels with precision long before modern technology In Celestial Angles, acclaimed maritime historian Dr. Eleanor Marsh takes you on an engaging journey through the brilliant minds and ingenious devices that forever changed our understanding of the world.You will discover the fascinating evolution of celestial navigation, from the humble beginnings of the Quadrant to the sophisticated grandeur of the Astrolabe. Dr. Marsh vividly recounts the relentless pursuit of accuracy, culminating in the pivotal 'Reflecting Race' that birthed the revolutionary Octant. Uncover the stories of the inventors, the challenges they faced, and the profound impact their innovations had on exploration, trade, and the very fabric of global understanding.Perfect for history enthusiasts, aspiring navigators, and anyone captivated by human ingenuity, Celestial Angles illuminates a critical chapter in scientific and maritime history. Prepare to be inspired by the daring spirit of discovery. Get your copy today and chart a course through the past.…

Paperback. Zustand: Brand New. 112 pages. 6.00x0.23x9.00 inches. In Stock.

Paperback. Zustand: Brand New. 112 pages. 6.00x0.23x9.00 inches. In Stock.