Historical Signals and Semaphores

Historical Signals and Semaphores PDF Author: U S Games Systems
Publisher: U S Games Systems
ISBN: 9781572815636
Category : Games
Languages : en
Pages : 60

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Book Description
Inspired by actual WWII signal training cards, a double deck of playing cards and companion booklet highlight this handsome gift set. The 48-page illustrated booklet recounts the fascinating historical background of the signal flag, semaphore, phonetic alphabet, and Morse code systems featured in the decks. Packaged in a durable and attractive case, the set includes a recreated Morse code flasher device, a signal training indicator wheel, a full-color poster, and other items of historical interest.

Historical Signals and Semaphores

Historical Signals and Semaphores PDF Author: U S Games Systems
Publisher: U S Games Systems
ISBN: 9781572815636
Category : Games
Languages : en
Pages : 60

Get Book Here

Book Description
Inspired by actual WWII signal training cards, a double deck of playing cards and companion booklet highlight this handsome gift set. The 48-page illustrated booklet recounts the fascinating historical background of the signal flag, semaphore, phonetic alphabet, and Morse code systems featured in the decks. Packaged in a durable and attractive case, the set includes a recreated Morse code flasher device, a signal training indicator wheel, a full-color poster, and other items of historical interest.

What Ship, Where Bound?

What Ship, Where Bound? PDF Author: David Craddock
Publisher: Seaforth Publishing
ISBN: 1526784831
Category : History
Languages : en
Pages : 318

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Book Description
A colorful history of visual signalling methods used at sea, from AD 900 to today. What Ship, Where Bound? takes its title from the familiar opening exchange of signals between passing ships, and celebrates the long history of visual communications at sea. It traces the visual language of signalling from the earliest naval banners or streamers used by the Byzantines in AD 900 through to morse signalling still used at sea today. The three sections, Flag Signalling, Semaphore, and Light Signalling each trace the development of the respective methods in meeting the needs of commanders for secure and unambiguous communication with their fleets. Though inextricably linked to naval tactics and fleet manoeuvres, the history of signalling at sea also reflects the exponential growth in global maritime trade in the nineteenth century when dozens of competing systems vied for the attention of ship owners and led to a huge proliferation of codes. By setting each method in the context of its time, the book explores their practical use, successes and shortcomings and, particularly in the case of signal flags – though by no means exclusively so – their place in our visual, cultural and maritime heritage. Covering a wide spectrum of visual signalling methods from false fire, through shapes, furled sails and coloured flags to experiments in high speed text messaging by signal lamp, the book also examines the complex interrelation between all three methods under battle conditions. A detailed analysis of visual signal exchanges before and during the Battle of Jutland reveals both the success and ultimate limitations on flag signalling at the limits of visibility. Extensively and beautifully illustrated, the book will appeal to present and former mariners familiar with the signals, all those with an interest in naval and maritime history, with particular emphasis on late eighteenth-century signalling practice, artists and ship modellers, graphic designers and all those involved in visual communications today. “A brief but colorful history of the signaling at sea and ashore, with much emphasis on the use of flags, semaphore, and telegraph in the age of sail, and how these have evolved through the ages. . . . A fascinating addition to the literature of the sea.” —Warships: International Fleet Review

Lincolnshire Signal Boxes

Lincolnshire Signal Boxes PDF Author: Dafydd Whyles
Publisher: Amberley Publishing Limited
ISBN: 144564813X
Category : Transportation
Languages : en
Pages : 188

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Book Description
Dafydd Whyles records the signal boxes of Lincolnshire before they are closed for good.

Red

Red PDF Author: Michel Pastoureau
Publisher: Princeton University Press
ISBN: 0691251371
Category : Art
Languages : en
Pages : 216

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Book Description
A beautifully illustrated visual and cultural history of the color red throughout the ages The color red has represented many things, from the life force and the divine to love, lust, and anger. Up through the Middle Ages, red held a place of privilege in the Western world. For many cultures, red was not just one color of many but rather the only color worthy enough to be used for social purposes. In some languages, the word for red was the same as the word for color. The first color developed for painting and dying, red became associated in antiquity with war, wealth, and power. In the medieval period, red held both religious significance, as the color of the blood of Christ and the fires of Hell, and secular meaning, as a symbol of love, glory, and beauty. Yet during the Protestant Reformation, red began to decline in status. Viewed as indecent and immoral and linked to luxury and the excesses of the Catholic Church, red fell out of favor. After the French Revolution, red gained new respect as the color of progressive movements and radical left-wing politics. In this beautifully illustrated book, Michel Pastoureau, the acclaimed author of Blue, Black, and Green, now masterfully navigates centuries of symbolism and complex meanings to present the fascinating and sometimes controversial history of the color red. Pastoureau illuminates red's evolution through a diverse selection of captivating images, including the cave paintings of Lascaux, the works of Renaissance masters, and the modern paintings and stained glass of Mark Rothko and Josef Albers.

An Illustrated History of the Highworth Branch

An Illustrated History of the Highworth Branch PDF Author: Tom M. Smith
Publisher:
ISBN:
Category : Transportation
Languages : en
Pages : 104

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Book Description


The Signal and the Noise

The Signal and the Noise PDF Author: Nate Silver
Publisher: Penguin
ISBN: 0143125087
Category : Political Science
Languages : en
Pages : 577

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Book Description
"One of the more momentous books of the decade." —The New York Times Book Review Nate Silver built an innovative system for predicting baseball performance, predicted the 2008 election within a hair’s breadth, and became a national sensation as a blogger—all by the time he was thirty. He solidified his standing as the nation's foremost political forecaster with his near perfect prediction of the 2012 election. Silver is the founder and editor in chief of the website FiveThirtyEight. Drawing on his own groundbreaking work, Silver examines the world of prediction, investigating how we can distinguish a true signal from a universe of noisy data. Most predictions fail, often at great cost to society, because most of us have a poor understanding of probability and uncertainty. Both experts and laypeople mistake more confident predictions for more accurate ones. But overconfidence is often the reason for failure. If our appreciation of uncertainty improves, our predictions can get better too. This is the “prediction paradox”: The more humility we have about our ability to make predictions, the more successful we can be in planning for the future. In keeping with his own aim to seek truth from data, Silver visits the most successful forecasters in a range of areas, from hurricanes to baseball to global pandemics, from the poker table to the stock market, from Capitol Hill to the NBA. He explains and evaluates how these forecasters think and what bonds they share. What lies behind their success? Are they good—or just lucky? What patterns have they unraveled? And are their forecasts really right? He explores unanticipated commonalities and exposes unexpected juxtapositions. And sometimes, it is not so much how good a prediction is in an absolute sense that matters but how good it is relative to the competition. In other cases, prediction is still a very rudimentary—and dangerous—science. Silver observes that the most accurate forecasters tend to have a superior command of probability, and they tend to be both humble and hardworking. They distinguish the predictable from the unpredictable, and they notice a thousand little details that lead them closer to the truth. Because of their appreciation of probability, they can distinguish the signal from the noise. With everything from the health of the global economy to our ability to fight terrorism dependent on the quality of our predictions, Nate Silver’s insights are an essential read.

The Engineering Index

The Engineering Index PDF Author: John Butler Johnson
Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 1060

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Book Description


An Illustrated History of Great Northern Railway Signalling

An Illustrated History of Great Northern Railway Signalling PDF Author: Michael A. Vanns
Publisher:
ISBN: 9780860935452
Category : Railroads
Languages : en
Pages : 128

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Book Description


History of the Signal Service

History of the Signal Service PDF Author: United States. Army. Signal Corps
Publisher:
ISBN:
Category : Meteorological services
Languages : en
Pages : 48

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Book Description


An Illustrated History of Canada's Native People

An Illustrated History of Canada's Native People PDF Author: Arthur J. Ray
Publisher: McGill-Queen's Press - MQUP
ISBN: 0773539700
Category : History
Languages : en
Pages : 455

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Book Description
Canada's Native people have inhabited this land since the Ice Age and were already accomplished traders, artisans, farmers and marine hunters when Europeans first reached their shores. Contact between Natives and European explorers and settlers initially presented an unprecedented period of growth and opportunity. But the two vastly different cultures soon clashed. Arthur J. Ray charts the history of Canada's Native people from first contact to current land claims. The result is a fascinating chronicle that spans 12,000 years and culminates in the headlines of today.