The Black Man


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Lincoln's Youth


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Non-Euclidean Geometries


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"From nothing I have created a new different world," wrote János Bolyai to his father, Wolgang Bolyai, on November 3, 1823, to let him know his discovery of non-Euclidean geometry, as we call it today. The results of Bolyai and the co-discoverer, the Russian Lobachevskii, changed the course of mathematics, opened the way for modern physical theories of the twentieth century, and had an impact on the history of human culture. The papers in this volume, which commemorates the 200th anniversary of the birth of János Bolyai, were written by leading scientists of non-Euclidean geometry, its history, and its applications. Some of the papers present new discoveries about the life and works of János Bolyai and the history of non-Euclidean geometry, others deal with geometrical axiomatics; polyhedra; fractals; hyperbolic, Riemannian and discrete geometry; tilings; visualization; and applications in physics.




Himalayan Gazetteer


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The Himalayas have captivated the imagination and interest of humankind for centuries. The more we explore, the more we learn. India's rich history, society, and culture, are deeply influenced by the world's tallest mountain range. After all, before modern travel, the Himalayas were the most important gateway to India, for people, goods and ideas. This rare and invaluable record of the youngest mountain range in the world is back in print after a century. The extensively detailed information on every district, food habits, customs, influences, as well as the people and their vocations will provide a new perspective to a whole new generation of young readers. The aim of this publication is to make Atkinson's rich data accessible once again to researchers so that we can continue to refer to this rich source of information in our continued work to conserve the rich natural resources and ecological heritage of the Himalayas which stand frighteningly threatened by fast paced and largely unplanned development.




Benjamin Banneker


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The first biography of a major figure in early US and African American history A household name and unparalleled hero revered in every African American household, Benjamin Banneker was a completely self-taught mathematical genius who achieved professional status in astronomy, navigation, and engineering. His acknowledged expertise and superior surveying skills led to his role as coworker with the Founding Fathers in planning our nation’s capitol, Washington, DC. His annual Banneker’s Almanac was the first written by a black and outsold the major competition. In addition, he was a vocal force in the fight for the abolition of slavery. Yet, despite his accomplishments, there has been no biography of this important man—until now. Written by an author with strong ties across the Washington-Maryland-Virginia area where abolitionist societies revered Banneker, this long overdue biography at last gives the hard-earned attention this prominent hero and his accomplishments deserve.




A Student's Pastime


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An Etymological Dictionary of Modern English, Vol. 1


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The compiler of this dictionary of word and phrase origins and history was not only a linguist and a philologist but also a man of culture and wit. When he turned his attention, therefore, to the creation of an etymological dictionary for both specialists and non-specialists, the result was easily the finest such work ever prepared. Weekley's Dictionary is a work of thorough scholarship. It contains one of the largest lists of words and phrases to be found in any singly etymological dictionary — and considerably more material than in the standard concise edition, with fuller quotes and historical discussions. Included are most of the more common words used in English as well as slang, archaic words, such formulas as "I. O. U.," made-up words (such as Carroll's "Jabberwock"), words coined from proper nouns, and so on. In each case, roots in Anglo-Saxon, Old Norse, Greek or Latin, Old and modern French, Anglo-Indian, etc., are identified; in hundreds of cases, especially odd or amusing listings, earliest known usage is mentioned and sense is indicated in quotations from Dickens, Shakespeare, Chaucer, "Piers Plowman," Defoe, O. Henry, Spenser, Byron, Kipling, and so on, and from contemporary newspapers, translations of the Bible, and dozens of foreign-language authors.







The Complete Astronomer


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