Excerpt from Historic Structure Report: Three Sisters Lighthouses, Cape Cod National Seashore, Massachusetts
America's Lighthouses, pp. 33-35. First order Fresnel lenses were the largest with a height of about 12 feet while the smaller ones fourth.
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Seller: Forgotten Books, London, United Kingdom
Paperback. Condition: New. Print on Demand. Embark on a captivating journey through the history of coastal navigation with this meticulously researched exploration of a trio of iconic lighthouses known as the "Three Sisters." The author delves into the fascinating evolution of lighthouse technology and administration in the United States, from the early days of oil lamps and rudimentary towers to the implementation of the groundbreaking Fresnel lens system and the establishment of the Lighthouse Board. This book meticulously traces the construction, relocation, and eventual repurposing of the Three Sisters, offering a glimpse into the challenges faced by lighthouse keepers and the impact of coastal erosion on these vital structures. The narrative is enriched by detailed descriptions of ancillary structures, supply methods, and the evolving role of keepers in maintaining these beacons of safety. Explore the broader historical context of lighthouse establishment in the United States, including the political and technological advancements that shaped this crucial aspect of maritime navigation. Delve into themes of human ingenuity, adaptation to changing environments, and the enduring legacy of these coastal sentinels. This book illuminates the significant role that the Three Sisters and other lighthouses played in ensuring safe passage for countless vessels, leaving an indelible mark on the maritime history of the nation. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Seller Inventory # 9780265261545_0
Quantity: Over 20 available
Seller: PBShop.store US, Wood Dale, IL, U.S.A.
PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LW-9780265261545
Seller: PBShop.store UK, Fairford, GLOS, United Kingdom
PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LW-9780265261545
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Seller: Buchpark, Trebbin, Germany
Condition: Hervorragend. Zustand: Hervorragend | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar. Seller Inventory # 30237273/1