Handbook of ordnance data - download pdf or read online

By United States. Army. Ordnance Dept

It is a replica of a e-book released ahead of 1923. This ebook could have occasional imperfections similar to lacking or blurred pages, terrible images, errant marks, and so on. that have been both a part of the unique artifact, or have been brought via the scanning procedure. We think this paintings is culturally very important, and regardless of the imperfections, have elected to deliver it again into print as a part of our carrying on with dedication to the protection of published works around the globe. We get pleasure from your realizing of the imperfections within the renovation procedure, and desire you take pleasure in this worthwhile e-book.

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Download PDF by Toni Orrill: The Broken Fall: A Katrina Collection

By Toni Orrill

ISBN-10: 0761845402

ISBN-13: 9780761845409

This booklet chronicles a writer's trip to discover religion, desire, and that means following the country's worst nationwide disaster-- storm Katrina. Acknowledging that everybody studies catastrophic occasions of their existence, the writer eloquently unveils the seasons of restoration after some of the most sensational and historic topics of the last decade.

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Get Mathematical Reminiscences PDF

By Howard Eves

ISBN-10: 0883855356

ISBN-13: 9780883855355

Lengthy referred to as a mathematical storyteller, Howard Eves the following writes his own recollections often mathematical, a few no longer. the forged of characters comprises Albert Einstein, Norbert Wiener, Julian Lowell Coolidge, Maurice Frechet, Nathan Altshiller-Court, G. H., Hardy, and plenty of different attention-grabbing figures whom he encountered in a protracted and energetic lifestyles in arithmetic. In "Mathematical memories" we learn of Eves' well-known mathematical museum, with its lock of Einstein's hair, Hardy's shawl, Veblen's shiny yellow lead pencil, Wiener's hat, and lots more and plenty, a lot, extra.

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Physics in the twentieth century: Selected essays by Victor F. Weisskopf PDF

By Victor F. Weisskopf

ISBN-10: 0262230569

ISBN-13: 9780262230568

This feature of essays covers quite a lot of matters attached with the actual sciences and their relation to human affairs. they're widely conceived and directed to a in most cases viewers instead of to experts particularly components. a few are written for the initiated, a few are huge synopses of a department of physics and are directed to the scientifically layman. a few care for extra philosophic questions akin to Niels Bohr's principles on complementarity, and others take care of the issues of technology, ethics, and society.

Hans Bethe writes as follows within the Foreword:

"His precis articles on targeted themes are lucid and are 'popular clinical writing' at its top. the topic is made transparent to physicists in different branches of physics and to the trained public by means of simplifying it, yet with no ever creating a compromise with primary accuracy, as many well known writers on technology do after they get enamored with their very own imagery and disregard the topic that they honestly are looking to explain.

Viki's [Weisskopf's] major crisis, as of such a lot theoretical physicists, is the proper interpretation of the quantum theory.... This topic is already famous in 1951 in his article 'Quantity and caliber in Quantum Physics.' the following he makes transparent how a quantitative distinction, reminiscent of the variety of electrons of 6 in a carbon and eleven in a sodium atom, makes all of the distinction within the qualitative habit of those chemical components. He additionally foresees, at this early time, many of the advancements in biology regarding DNA.

"The precis article approximately electron idea (1949) is written primarily for physicists. He summarizes the nice advances caused through the renormalization thought which provides finite effects for all observable amounts and is key to fashionable box conception. His personal box of nuclear physics is summarized in 'Problems of Nuclear constitution' (1961), in an easier shape in 'Nuclear types' (1951). Weisskopf is often concerned with very important advancements in physics whether he himself has now not contributed. a huge this kind of [was defined in] the 'Fall of Parity.' this text is a gorgeous instance of his skill to make issues comprehensible with no altering the necessities. within the 'Visual visual appeal of speedily relocating items' he explains the invention of Penrose swiftly relocating item seems to us because it if had its normal form and isn't distorted by means of the Lorentz contraction as had formerly been believed; in truth, with out relativity conception it will glance badly distorted. His 'How mild Interacts with topic' is wealthy in new insights.

"The topic is extra constructed in 'Physics within the 20th Century' and 'The Quantum Ladder.'... i do not understand of the other position the place the fundamental solidity of our international as ruled by means of quantum thought is best defined, or the good richness of the phenomena attributable to quantitative alterations is proven with higher love."

as well as these pointed out above, the booklet incorporates a variety of different essays. those crisis actual conception (articles at the compound nucleus and on user-friendly particles), the human points of clinical study (articles on Niels Bohr and on Marie Curie), and organic conception (considerations of symmetry and serve as on the macromolecular point and of the quantum foundation of natural reproduction). a last crew of essays is worried with such concerns because the intrinsic price of technological know-how, the contributions of technological know-how to society, and clinical ethics. The latter is defined by way of Bethe as "A most pretty and concise assertion of the scientist's creed."

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Download PDF by William D. Haywood: Big Bill Haywood: The Autobiography of William D. Haywood

By William D. Haywood

This can be the amazon kindle model so it may well comprise typos (their scan-ocr is kinda shitty sometimes)

Big invoice Haywood, first released in 1929 as Bill Haywood's Book, is the autobiography of work chief William D. Haywood (1869-1929), a founder and chief of the commercial staff of the realm (I.W.W.) union and a member of the administrative committee of the Socialist celebration of the United States. Haywood recounts his formative years in Utah, his paintings as a miner, and, in brief as a homesteader and cowboy. Later, whereas a miner in Idaho, Haywood, encouraged via a speech by means of Ed Boyce, president of the Western Federation of Miners, joined the W.F.M., and therefore all started his lengthy profession as a union-organizer, hard work chief, and activist. The publication additionally recounts his battles with neighborhood police, politicians, and mine-owners, and his courtroom trials and imprisonment. The ebook ends with a bankruptcy ready after his dying of his flight to the Soviet Union, the place he died of diabetes and alcoholism on the age of fifty nine.

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