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Author: Lewis Boss
Publisher:
ISBN:
Category :
Languages : en
Pages : 80
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Book Description
Author: Lewis Boss
Publisher:
ISBN:
Category :
Languages : en
Pages : 80
Get Book Here
Book Description
Author: Lewis Boss
Publisher:
ISBN: 9781331208358
Category : Reference
Languages : en
Pages : 76
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Book Description
Excerpt from A Statement in Respect to the United States Naval Observatory and Its Organization Within the past decade the Government of the United States has been making provision for an astronomical observatory, which in cost is scarcely to be surpassed anywhere in the world. Not including some minor items, the appropriations for this purpose thus far made are: In addition to these sums, the Naval Observatory was already in possession of instruments, books and furniture, the original cost of which was not less than $100,000. The great equatorial telescope cost $50,000, less than twenty years ago. The real value of all this apparatus for the purpose of removal to the new observatory cannot be regarded as less than $50,000. This brings up the cost of the new Naval Observatory to not less than $650,000. But when the current appropriation of $136,689 shall have been exhausted, the new observatory cannot by any means be regarded as completely equipped. Taking as a basis the estimate of $294,487.29, officially submitted to Congress at its last session (51st Cong., 2d session, H. R. Ex. Doc., Nos. 79 and 147), about $160,000 more will be needed to carry out the plans which have been made. This would raise the total cost of the plant for the new Naval Observatory to more than $800,000. The sum already appropriated is larger than that which has been devoted to a like purpose for any national observatory in the world. The Russian Imperial Observatory at Pulkowa, has always, heretofore, been regarded as the most remarkable example of the generosity of governments toward astronomy. It has an equipment of unexampled perfection, and is provided with quarters for all the employees. The original cost in 1845 was 2,100, 000 paper roubles, usually estimated to be about equivalent to $340,000. Extraordinary additions to the equipment in recent years, including the astro-physical laboratory, as well as the thirty-inch telescope, the largest, or most powerful, in possession of any national observatory, may possibly have added $200,000 to the cost of plant. The cost of the new Naval Observatory is large enough to have built, equipped, and to have furnished funds for the perpetual endowment of two such institutions as the Bonn Observatory, renowned for the great number and lasting value of its contributions to astronomical science throughout the past fifty years. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: Lewis Boss
Publisher:
ISBN: 9783744742870
Category :
Languages : en
Pages : 76
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Book Description
A Statement in Respect to the United States - Naval Observatory and its Organization is an unchanged, high-quality reprint of the original edition of 1891. Hansebooks is editor of the literature on different topic areas such as research and science, travel and expeditions, cooking and nutrition, medicine, and other genres. As a publisher we focus on the preservation of historical literature. Many works of historical writers and scientists are available today as antiques only. Hansebooks newly publishes these books and contributes to the preservation of literature which has become rare and historical knowledge for the future.
Author: Lewis 1846-1912 Boss
Publisher: Wentworth Press
ISBN: 9781374077379
Category : History
Languages : en
Pages : 76
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Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author: James Gleick
Publisher: Vintage
ISBN: 067977548X
Category : Technology & Engineering
Languages : en
Pages : 354
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Book Description
From the bestselling, National Book Award-nominated author of Genius and Chaos, a bracing new work about the accelerating pace of change in today's world. Most of us suffer some degree of "hurry sickness." a malady that has launched us into the "epoch of the nanosecond," a need-everything-yesterday sphere dominated by cell phones, computers, faxes, and remote controls. Yet for all the hours, minutes, and even seconds being saved, we're still filling our days to the point that we have no time for such basic human activities as eating, sex, and relating to our families. Written with fresh insight and thorough research, Faster is a wise and witty look at a harried world not likely to slow down anytime soon.
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 428
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Author: David Alan Grier
Publisher: Princeton University Press
ISBN: 1400849365
Category : Science
Languages : en
Pages : 423
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Book Description
Before Palm Pilots and iPods, PCs and laptops, the term "computer" referred to the people who did scientific calculations by hand. These workers were neither calculating geniuses nor idiot savants but knowledgeable people who, in other circumstances, might have become scientists in their own right. When Computers Were Human represents the first in-depth account of this little-known, 200-year epoch in the history of science and technology. Beginning with the story of his own grandmother, who was trained as a human computer, David Alan Grier provides a poignant introduction to the wider world of women and men who did the hard computational labor of science. His grandmother's casual remark, "I wish I'd used my calculus," hinted at a career deferred and an education forgotten, a secret life unappreciated; like many highly educated women of her generation, she studied to become a human computer because nothing else would offer her a place in the scientific world. The book begins with the return of Halley's comet in 1758 and the effort of three French astronomers to compute its orbit. It ends four cycles later, with a UNIVAC electronic computer projecting the 1986 orbit. In between, Grier tells us about the surveyors of the French Revolution, describes the calculating machines of Charles Babbage, and guides the reader through the Great Depression to marvel at the giant computing room of the Works Progress Administration. When Computers Were Human is the sad but lyrical story of workers who gladly did the hard labor of research calculation in the hope that they might be part of the scientific community. In the end, they were rewarded by a new electronic machine that took the place and the name of those who were, once, the computers.
Author: Frederick Albert Cook
Publisher:
ISBN:
Category : North Pole
Languages : en
Pages : 30
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Author: Harold L. Peterson
Publisher: Courier Corporation
ISBN: 0486161331
Category : Antiques & Collectibles
Languages : en
Pages : 372
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DIVThe first book devoted exclusively to the subject, this invaluable volume will aid collectors, curators, historians. Enhanced with more than 400 illustrations from rare documents, the book classifies and describes all major types of swords worn by the U.S. armed forces, cadets, and diplomats since the American Revolution to the end of World War II. /div
Author: United States. Navy Department
Publisher:
ISBN:
Category : World War, 1939-1945
Languages : en
Pages : 500
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