Bøger af John Holmes

Title: Historical sketches of the missions of the United Brethren for propagating the Gospel among the heathen: from their commencement to the present time.Author: John HolmesPublisher: Gale, Sabin Americana Description: Based on Joseph Sabin's famed bibliography, Bibliotheca Americana, Sabin Americana, 1500--1926 contains a collection of books, pamphlets, serials and other works about the Americas, from the time of their discovery to the early 1900s. Sabin Americana is rich in original accounts of discovery and exploration, pioneering and westward expansion, the U.S. Civil War and other military actions, Native Americans, slavery and abolition, religious history and more.Sabin Americana offers an up-close perspective on life in the western hemisphere, encompassing the arrival of the Europeans on the shores of North America in the late 15th century to the first decades of the 20th century. Covering a span of over 400 years in North, Central and South America as well as the Caribbean, this collection highlights the society, politics, religious beliefs, culture, contemporary opinions and momentous events of the time. It provides access to documents from an assortment of genres, sermons, political tracts, newspapers, books, pamphlets, maps, legislation, literature and more.Now for the first time, these high-quality digital scans of original works are available via print-on-demand, making them readily accessible to libraries, students, independent scholars, and readers of all ages.++++The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to insure edition identification: ++++SourceLibrary: Huntington LibraryDocumentID: SABCP04857900CollectionID: CTRG04-B643PublicationDate: 18180101SourceBibCitation: Selected Americana from Sabin's Dictionary of books relating to AmericaNotes: Includes coverage of missions to North and South America and the West Indies, Greenland, South Africa, and Russian Asia.Collation: v, [3], 472 p.; 23 cm

Decreasing the magnetic field signature of a naval vessel will reduce its susceptibility to detonating naval influence mines and the probability of a submarine being detected by underwater barriers and maritime patrol aircraft. Both passive and active techniques for reducing the magnetic signatures produced by a vessel's ferromagnetism, roll-induced eddy currents, corrosion-related sources, and stray fields are presented. Mathematical models of simple hull shapes are used to predict the levels of signature reduction that might be achieved through the use of alternate construction materials. Also, the process of demagnetizing a steel-hulled ship is presented, along with the operation of shaft-grounding systems, paints, and alternate configurations for power distribution cables. In addition, active signature reduction technologies are described, such as degaussing and deamping, which attempt to cancel the fields surrounding a surface ship or submarine rather than eliminate its source. Table of Contents: Introduction / Passive Magnetic Silencing Techniques / Active Signature Compensation / Summary

Surface ship and submarine magnetic field signatures have been exploited for over 80 years by naval influence mines, and both underwater and airborne surveillance systems. The generating mechanism of the four major shipboard sources of magnetic fields is explained, along with a detailed description of the induced and permanent ferromagnetic signature characteristics. A brief historical summary of magnetic naval mine development during World War II is followed by a discussion of important improvements found in modern weapons, including an explanation of the damage mechanism for non-contact explosions. A strategy for selecting an optimum mine actuation threshold is given. A multi-layered defensive strategy against naval mines is outlined, with graphical explanations of the relationships between ship signature reduction and minefield clearing effectiveness. In addition to a brief historical discussion of underwater and airborne submarine surveillance systems and magnetic field sensing principles, mathematical formulations are presented for computing the expected target signal strengths and noise levels for several barrier types. Besides the sensor self-noise, equations for estimating geomagnetic, ocean surface wave, platform, and vector sensor motion noises will be given along with simple algorithms for their reduction.

In 1870, Dante Gabriel Rossetti published his sonnet sequence "The House of Life". Many poets wrote thousands of sonnets resulting in the flourishing of the sonnet sequence since the 1590s. This study explores the causes behind this outpouring, providing the contributions of the late Victorian sonneteers to the poetry and culture of their age.

Darwin's Bards is the first comprehensive study of how poets have responded to the ideas of Charles Darwin in over fifty years. John Holmes argues that poetry can have a profound impact on how we think and feel about the Darwinian condition. Is a Darwinian universe necessarily a godless one? If not, what might Darwinism tell us about the nature of God? Is Darwinism compatible with immortality, and if not, how can we face our own deaths or the loss of those we love? What is our own place in the Darwinian universe, and our ecological role here on earth? How does our kinship with other animals affect how we see them? How does the fact that we are animals ourselves alter how we think about our own desires, love and sexual morality? All told, is life in a Darwinian universe grounds for celebration or despair? Holmes explores the ways in which some of the most perceptive and powerful British and American poets of the last hundred-and-fifty years have grappled with these questions, from Alfred Tennyson, Robert Browning and Thomas Hardy, through Robert Frost and Edna St Vincent Millay, to Ted Hughes, Thom Gunn, Amy Clampitt and Edwin Morgan. Reading their poetry, we too can experience what it can mean to live in a Darwinian world. Written in an accessible and engaging style, and aimed at scientists, theologians, philosophers and ecologists as well as poets, critics and students of literature, Darwin's Bards is a timely intervention into the heated debates over Darwin's legacy for religion, ecology and the arts.

Built between 1855 and 1860, Oxford University Museum of Natural History is the extraordinary result of close collaboration between Pre-Raphaelite artists and scientists. 'Temple of Science' sets out the history of the campaign to build the museum before taking the reader on a tour of art in the museum itself.

'It can be said at once that this book should be on the shelf of every farmer and shepherd who owns a dog or who is contemplating the purchase of one. Mr Holmes really gets behind the mind of the dog and "what makes it tick". That is why his advice is so sound.' - Farmer and Stockbreeder'John Holmes has picked out the essentials and backed them up with clear reasons with an enviable skill... No better book could be recommended to a farmer, old or young, who wishes to train working dogs for use with stock.' - Journal of Farmers' Club'Though The Farmer's Dog is essentially intended for the bookshelves of the farmer, or working-dog owner, there is much to interest all lovers of dogs in its pages ... extremely well illustrated.' - Dog World 'He has an understanding of dogs which has hardly been surpassed in the written word and if you are at heart a dog-lover you will enjoy and profit from every chapter.' - Farming News