Download or read book History of the Northwest Coast 1800 1846 written by Hubert Howe Bancroft and published by . This book was released on 1884 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Uniate Eastern Churches written by Adrian Fortescue and published by . This book was released on 1923 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Author title Catalog written by University of California, Berkeley. Library and published by . This book was released on 1963 with total page 1014 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Analysis of Starlight written by John B. Hearnshaw and published by Cambridge University Press. This book was released on 2014-03-17 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: A reference for astronomers and historians on astronomical spectroscopy, from the discovery of spectral lines through to the year 2000.
Download or read book Explorer of the Universe A Biography of George Ellery Hale written by Helen Wright and published by Plunkett Lake Press. This book was released on 2021-03-18 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: “George Ellery Hale [1868-1938] is the subject of this impressive biography... Wright charts Hale’s steady progress towards leadership in the nascent field of astrophysics from his childhood experiments at home in Chicago, through student days at MIT, to his first observatory at Kenwood, all of which demonstrate his passion for unravelling the secrets of nature through the then new medium of spectroscopy. This enthusiasm led him into contact with most of his peers both in America and beyond (Lockyer, Huggins, Pickering, Rowland, and many more), many of whom remained close associates and correspondents for years after. Probably this sense of community made Hale so active in the organization of science, including the formation of the AAS [American Astronomical Society], the IAU [International Astronomical Union], and ICSU [International Council of Scientific Unions]. It also gave him the contacts to give the Astrophysical Journal such a good start in 1895. Perhaps the greatest debt we owe Hale is for his relentless drive towards the creation of ever bigger and better facilities, starting with the still unsurpassed Yerkes refractor, continuing with the solar telescopes on Mt. Wilson and then the 60- and 100-inch telescopes on the same peak, and concluding with the 200-inch [at Mt. Palomar]... Scientifically, Hale’s lifelong affair with the Sun brought him success in the detection of magnetic fields and early studies of surface activity by means of the spectroheliograph he developed, and for which he was duly fêted, and the frustrations of trying to record the corona. But these were early successes and as astropolitics and finance took an ever increasing share of his time, he was able to contribute less than he would have liked. Part of the problem was the illness, with both physical and mental symptoms, which progressively plagued the life of this hyperactive polymath; it is sad to note his decline which prevented him playing a fuller part in the creation of what was to become his memorial... this [biography] is something of a classic on one of astronomy’s giants.” — David Strickland, The Observatory “This important biography is well written and is highly recommended.” — A. E. Covington, Journal of the Royal Astronomical Society of Canada “[An] outstanding biography of this most remarkable man... Helen Wright has done a superb job of tracing Hale’s development not only of new and powerful instruments and of his important discoveries of sunspot magnetic fields and the law of reversing polarities, but also of the embryonic state of American science in the early days of this century... an authoritative biography of one of the most influential men of science this country has produced. The hook will bring to contemporary scientists and historians the story of this unique astronomer whose life is of such special interest to the Caltech community.” — Allan Sandage, Caltech Magazine (formerly Engineering and Science) “Helen Wright gives a detailed account of the life and almost frantic activities of this remarkable scientific leader... In summarizing astrophysical events of the years 1880 to 1950... Wright has provided a useful and fascinating account of scientific development that led to the preeminence of the United States.” — Thornton Page, Science “In writing the story of Hale’s origins, career and bequest to posterity Helen Wright has richly served her fellow astronomers. No one else could have done so well. Her account preserves an admirable balance in presenting Hale not only as a doer but also as a dreamer... Miss Wright’s excellent biography covers the highlights of his career... Miss Wright’s book is highly authentic.” — Harlow Shapley, Scientific American Published under license from Springer Science+Business Media, LLC, part of Springer Nature
Download or read book Agricultural Revolution in England written by Mark Overton and published by Cambridge University Press. This book was released on 1996-04-18 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the first available survey of English agriculture between 1500 and 1850. It combines new evidence with recent findings from the specialist literature, to argue that the agricultural revolution took place in the century after 1750. Taking a broad view of agrarian change, the author begins with a description of sixteenth-century farming and an analysis of its regional structure. He then argues that the agricultural revolution consisted of two related transformations. The first was a transformation in output and productivity brought about by a complex set of changes in farming practice. The second was a transformation of the agrarian economy and society, including a series of related developments in marketing, landholding, field systems, property rights, enclosure and social relations. Written specifically for students, this book will be invaluable to anyone studying English economic and social history, or the history of agriculture.
Download or read book French Rural History written by Marc Bloch and published by Univ of California Press. This book was released on 1966 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the Preface by Lucien Febvre: MARC BLOCH'S Caracteres originaux de l'histoire ruralefranfaise, which was originally published at Oslo in 1931 and appeared simultaneously at Paris under the imprint Belles Lettres, has long been out of print. As he told me on more than one occasion, he had every intention of bringing out another edition. In Marc Bloch's own mind this was not simply a matter of reissuing the original text. He knew, none better, that time stops for no historian, that every good piece of historical writing needs to be rewritten after twenty years: otherwise the writer has failed in his objective, failed to goad others into testing his foundations and improving on his rasher hypotheses by subjecting them to greater precision. Marc Bloch was not given time to refashion his great book as he would have wished. One wonders whether he would in fact ever have brought himself to do it. I have the impression that the prospect of this somewhat dreary and certainly difficult task (however one may try to avoid it, revision of an earlier work is always hampered by the original design, which offers few easy loopholes for escape) held less appeal than the excitement of conceiving and executing an entirely new book. However this may be, our friend has carried this secret, with so many others, to his grave. The fact remains that one of our historical classics, now more than twenty years old, is due for republication and is here presented to the reader.
Download or read book The Perfect Machine written by Ronald Florence and published by HarperCollins Publishers. This book was released on 1994 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Author describes the building of the Palomar telescope in California, one of the greatest technical achievements of this century.
Download or read book A Voyage Into the Levant written by Joseph Pitton de Tournefort and published by . This book was released on 1741 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of the Comptroller of the Currency written by United States. Office of the Comptroller of the Currency and published by . This book was released on 1868 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Harvard College Observatory written by Bessie Zaban Jones and published by Belknap Press. This book was released on 2013-10 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since its founding in 1839, the Harvard College Observatory has pioneered in the development of modern astronomy. Its first directors early recognized the potential of spectroscopy in revealing the constitution of the stars, and of photography in determining the positions and motions of celestial objects; the library of photographic plates made under their direction provides an invaluable history of the stellar universe for the period. The Observatory also pioneered in using the talents of women, several of whom became noted astronomers, and their monumental classification of stars from spectral records constitutes a fundamental contribution to astronomical knowledge. The authors vividly portray the genesis, growth, and achievements of a major scientific institution and its relations with other observatories. Through the use of photographs and correspondence they also portray the men and women who played essential roles in the development of astronomy in the nineteenth and early twentieth centuries.
Download or read book Announcement of Teachers College Columbia University written by Columbia University. Teachers College and published by . This book was released on 1908 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Roger Bacon and the Sciences written by Hackett and published by BRILL. This book was released on 2021-10-25 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume deals with the philosophy and thought of Roger Bacon. It is an effort to bring Roger Bacon studies up to date. Attention is given to a wide range of topics: Bacon's life and works, Bacon's contribution to the trivium (language studies) and the quadrivium (scientific-mathematical studies), his notion of a science, his moral philosophy, Bacon's contribution to medicine, alchemy, astrology, Bacon's positions in physics and metaphysics, an up dated bibliography of Bacon studies and a review of the state of Bacon Manuscripts. The volume situates Roger Bacon in the context of 13th century philosophy and thought, as well as demonstrating his importance for later thinkers. It is expected that it will be a major new contribution to Medieval and Renaissance Studies.
Download or read book Annual Report of the Superintendent of the Banking Department of the State of New York written by New York (State). Banking Dept and published by . This book was released on 1887 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for , 1881, 1887,1926, 1928, 1931, 1934, 1936-38 issued also without detailed statement.
Download or read book The Orthodox Eastern Church written by Adrian Fortescue and published by . This book was released on 1916 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Polk s Trow s New York Copartnership and Corporation Directory Boroughs of Manhattan and Bronx written by and published by . This book was released on 1902 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Daily Report Foreign Radio Broadcasts written by United States. Central Intelligence Agency and published by . This book was released on 1962 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
