Non-Classifiable Books

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CHAPTER I. Valuation of Copper, Gold, Lead, Silver, Tin, and Zinc Lode Mines.DETERMINATION OF AVERAGE METAL CONTENT; SAMPLING, ASSAY PLANS, CALCULATIONS OF AVERAGES, PERCENTAGE OF ERRORS IN ESTIMATE FROM SAMPLING.The following discussion is limited to in situ deposits of copper, gold, lead, silver, tin, and zinc. The valuation of alluvial deposits, iron, coal, and other mines is each a special science... more...

CHAPTER I THE BASIS OF FREEDOM I Why should we fight for freedom? Is it not strange, that it has become necessary to ask and answer this question? We have fought our fight for centuries, and contending parties still continue the struggle, but the real significance of the struggle and its true motive force are hardly at all understood, and there is a curious but logical result. Men technically on the... more...

HISTORY OF AN IDEA "Love is always the same. As Sappho loved, fifty years ago, so did people love ages before her; so will they love thousands of years hence." These words, placed by Professor Ebers in the mouth of one of the characters in his historic novel, An Egyptian Princess, express the prevalent opinion on this subject, an opinion which I, too, shared fifteen years ago. Though an ardent... more...

Demographic techniques used to create prevalence estimates Estimates of the prevalence of ever having gone to prison were derived from generation life table techniques. The prevalence of ever having gone to prison includes adults currently in prison and living former prisoners. One-day counts of the number of adults in prison are available through the National Prisoner Statistics program (NPS).... more...

The custom of giving a piece of silver to an individual in recognition of service or in appreciation of accomplishment probably began as soon as man developed the fashioning of that metal into objects. Such a presentation piece was a tangible and durable form of recognition which could be appreciated, used, displayed, and enjoyed by the recipient. Many of these silver pieces became for succeeding... more...

INTRODUCTORY NOTE _No part of a book is so intimate as the Preface. Here, after the long labor of the work is over, the author descends from his platform, and speaks with his reader as man to man, disclosing his hopes and fears, seeking sympathy for his difficulties, offering defence or defiance, according to his temper, against the criticisms which he anticipates. It thus happens that a personality... more...

INTRODUCTION Animal husbandry is the sure foundation of profitable, permanent agriculture. Where many animals are kept and their manure properly cared for and returned to the land, the soil becomes richer and crop-production steadily increases. And the farmer grows rich with his land. Further, the keeping of live stock distributes the farm labor and the farm income over the entire year. This is true... more...

The lectures that follow were delivered at the Lowell Institute in Boston in November and December, 1906, and in January, 1907, at Columbia University, in New York. They are printed as delivered, without developments or notes. The pragmatic movement, so-called—I do not like the name, but apparently it is too late to change it— seems to have rather suddenly precipitated itself out of the air. A... more...

PRACTICAL TAXIDERMY. CHAPTER I.THE RISE AND PROGRESS of TAXIDERMY. TAXIDERMY, which is derived from two Greek words, a literal translation of which would signify the "arrangement of skins," appears to have been practised in a limited degree ages ago, for may we not say without doubt that the first taxidermists were the ancient Egyptians, who, despite the fact that they seldom or never appear to... more...

PREFACE. The substance of the following pages was written several months since, and subsequently sent to the Institution of Civil Engineers, where it was read in abstract on the 16th of February in the present session. While our Engineering Literature contains several valuable Treatises on the Theory and Construction of the Locomotive Engine, it has, as yet, produced no work illustrating its Use. ... more...