与 «HELIOGRAPH»相关的英语书籍
在以下的参考文献中发现
heliograph的用法。与
heliograph相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
Signaling AA/ith The Sun's Rays How To Make A Heliograph Don of the Wolf
Patrol By WILLIAM HEYLIGER Illustrated by. By A. FREDERICK COLLINS This
article is reprinted by special permission, from "The Book of Stars," by A.
Frederick ...
The heliograph which is used in the army provides a good method of sending
messages by the reflection of the sun's rays. In the mountains there are stations
from which messages are sent by the heliograph for great distances, and guides
...
3
Military Communications: From Ancient Times to the 21st Century
The mirror-based heliograph signaling device, shown here with four rather
formally-dressed soldiers around 1880, was widely used in the late nineteenth
century by both British forces during colonial wars in Africa and Asia, and by the ...
Christopher H. Sterling, 2008
4
Fort Selden, New Mexico, 1865-1891: The Birth, Life, and ...
Major General Nelson Miles, who had relieved Major General George Crook as
commander of the Department of Arizona, established heliograph detachments
consisting of two or three men on peaks across southern Arizona and New
Mexico ...
5
Rebel Gold: One Man's Quest to Crack the Code Behind the ...
After studying the history of the heliograph in Arizona, Bob had difficulty
discounting its probable use by the KGC for its own clandestine purposes. It was
a natural tool for setting up extensive depository lines in the years immediately
after 1886.
Warren Getler, Bob Brewer, 2004
6
Fiber Optics Illustrated Dictionary
The heliograph took advantage of the production of glass mirrors in the 1 840s to
increase the distance over which sunlight could be reflected. It used adjustable
mirrors mounted on tripods and could convey messages in Morse code in ...
HO MOTORING - AND RACING FLASH SIGNALS WITH HAND HELIOGRAPH By
MERTON SLUTZ Your patrol or troop will have fun building and using this little
hand heliograph made of Va" and V2" plywood scraps. A squeeze-type trigger ...
8
Scientific American Boy
Focusing heliograph instrument, 153 Frame on bicycle wheels, 219 Frames for
cantilever bridge, 293 Frames of cantilever bridge, setting up, 300 Friend in time
of trouble, 201 Goblins' Dancing Platform, 126 Grass hut, 124 Gravity railroad,
283 ...
9
Getting the message through: A Branch History of the U.S. ...
See Roger E. Kelly, "Talking Mirrors at Fort Bowie: Military Heliograph
Communication in the Southwest," manuscript prepared for the National Park
Service, Chiricahua National Monument in January 1967, copy in author's files.
Miles has no ...
Rebecca Robbins Raines, 1996
Messages by Heliograph. — The usefulness of the heliograph was recently
satisfactorily tested in the transmission of a dispatch from General Stewart, in
Afghanistan, announcing the result of an attack on the British troops, which was
sent from ...
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找出国内和国际出版社所讨论的内容，以及词语
heliograph在以下新条目的上下文中是如何使用的。
Way Back When in July 1915
A heliograph is a device that uses mirrors to reflect sunlight, and shutters that allow the operator to send pulses of light, similar to the dots and ... «Santa Barbara Edhat, 七月 15»
Devon's computer inventor celebrated
... he developed occulting lighting for ship-to-ship and ship-to shore communication, he made the first heliograph and wireless solar telegraph ... «Western Morning News, 七月 15»
FOLDED CORNER > Turkey in the Middle Eastern 'swamp'
An Ottoman heliograph section in the Charge at Huj in 1917, during the Sinai and Palestine Campaign of the First World War. «Hurriyet Daily News, 七月 15»
There Is Still Nothing Smarter Than Boots on the Ground
First the telegraph and then the radio and now digital communications networks supplanted the horse-borne messenger and the heliograph for ... «Newsweek, 六月 15»
Editorial: Beat the heat right here at home
And if that's too soon, the club's next hike is scheduled for July 18, when members will hike the Heliograph Peak trail. Of course, you don't have ... «Eastern Arizona Courier, 六月 15»
Getty Photo Show Features Works Made From Blood, Sweat and Tears
When we think of photography, we naturally think of cameras and lenses. But as far back as Joseph Nicephore Niepce's 1826 heliograph of the ... «Hollywood Reporter, 五月 15»
Kids flock to hear stories of the Anzac and Gallipoli legend
Artefacts including photographs and books, militaria items such as a heliograph, telescope and a morse code unit, and light horse equipment, ... «Coffs Coast Advocate, 四月 15»
Western awaits release of 'Mercy on the Loudspeaker'
Heliograph Records is an idependant record company dedicated to producing new alternative and indie artists. Although this record label has ... «Griffon News, 四月 15»
Gallipoli signallers provide battle links
... at Gallipoli in Turkey on April the 25th 1915, the signallers, well-trained and proficient in Morse code signalling on flag, lamp and heliograph, ... «Southgate Amateur Radio Club, 四月 15»
A History of Nineteenth Century Photography: The First Objective …
Daguerre had been collaborating with the scientist Joseph Niépce, who had invented the heliograph photographic process in the 1820s, ... «AZoOptics.com, 四月 15»
