Bøger af Humphrey Lloyd

This classic treatise on magnetism provides a comprehensive overview of the subject, with a particular emphasis on the Earth's magnetic field. The book covers the history of magnetism, the fundamental principles of electromagnetism, and the practical applications of magnetism. It is a valuable resource for physicists, geophysicists, and engineers who work with magnetic materials and devices.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

In this classic work on light and vision, Lloyd provides a comprehensive overview of the properties of light, and how they are perceived by the human eye. He also discusses the properties of lenses, mirrors, and other optical instruments, and provides practical advice on using them for various applications. This book is essential reading for anyone interested in optics and its applications in fields such as photography, astronomy, and medicine.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and jumbled words. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.

""Of The Power Of The Keys: Or The Authority To Bind And To Loose, To Remit And To Retain Sins, Committed By Christ To His Church"" is a book written by Humphrey Lloyd in 1873. The book discusses the concept of the power of the keys, which refers to the authority given by Christ to the Church to forgive and retain sins. The author explores the origins of this power in the New Testament and its development in the early Church. He also discusses the role of the Church in administering this power and how it has been understood and practiced throughout history. The book provides an in-depth exploration of the theological and practical implications of the power of the keys, making it a valuable resource for scholars and students of theology and Church history.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.

""Abriss einer Geschichte der Fortschritte und des gegenw�����rtigen Zustandes der Physikalischen Optik"" ist ein Buch von Humphrey Lloyd, das 1836 ver������ffentlicht wurde. Es ist eine Zusammenfassung der Geschichte und Fortschritte der physikalischen Optik bis zu dem Zeitpunkt seiner Ver������ffentlichung. Das Buch beschreibt die Entwicklung der Optik von der Antike bis zur Neuzeit und diskutiert die wichtigsten Entdeckungen und Theorien, die zur Entwicklung der modernen Optik beigetragen haben. Es behandelt Themen wie Licht, Farbe, Refraktion, Spiegelung, Beugung und Interferenz. Das Buch bietet einen Einblick in die Geschichte und die aktuellen Entwicklungen der Optik und ist ein wichtiger Beitrag zur Geschichte der Naturwissenschaften.This Book Is In German.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.

""Account of the Magnetical Observatory of Dublin and of the Instruments and Methods of Observation Employed There"" is a historical book written by Humphrey Lloyd in 1842. The book provides a comprehensive overview of the magnetics observatory in Dublin, Ireland, and the various instruments and methods used for observation during that time. The book covers the history and development of the observatory, including its establishment and the challenges faced during its early years. It also describes the various instruments used for magnetic observations, such as the dip circle, the declination circle, and the horizontal force magnetometer. The author provides detailed explanations of the workings of these instruments and the methods used for taking readings and making calculations. Additionally, the book includes a discussion of the various phenomena observed at the observatory, such as magnetic storms and variations in the Earth's magnetic field. Overall, ""Account of the Magnetical Observatory of Dublin and of the Instruments and Methods of Observation Employed There"" is an informative and detailed account of the history and workings of a magnetics observatory during the mid-19th century. It is a valuable resource for anyone interested in the history of scientific observation and instrumentation.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.

This scarce antiquarian book is a selection from Kessinger Publishing's Legacy Reprint Series. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment to protecting, preserving, and promoting the world's literature. Kessinger Publishing is the place to find hundreds of thousands of rare and hard-to-find books with something of interest for everyone!

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

This book is a facsimile reprint and may contain imperfections such as marks, notations, marginalia and flawed pages.

Lectures On The Wave-Theory Of Light is a book written by Humphrey Lloyd, which provides a comprehensive understanding of the wave theory of light. The book is divided into several chapters, each of which covers a specific aspect of the theory. The author starts by introducing the basic concepts of wave theory, such as the nature of waves, their propagation, and their properties.The book then goes on to explain the different types of waves, including transverse and longitudinal waves, and how they relate to light. The author also discusses the various phenomena associated with light waves, such as diffraction, interference, and polarization.Lectures On The Wave-Theory Of Light also covers the historical development of the wave theory of light, including the contributions of notable scientists such as Huygens, Fresnel, and Maxwell. The book concludes with a discussion of the applications of wave theory in various fields, including optics, astronomy, and physics.Overall, Lectures On The Wave-Theory Of Light is a comprehensive and informative book that provides a thorough understanding of the wave theory of light. It is suitable for students and professionals in the fields of physics, optics, and astronomy, as well as anyone interested in the history and development of scientific theories.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.

A Treatise On Magnetism: General And Terrestrial is a comprehensive book written by Humphrey Lloyd. The book delves into the science of magnetism, covering both general principles and terrestrial magnetism. The author provides a detailed explanation of the nature of magnetism, including its history, properties, and applications. The book also explores the various theories and models that have been developed to explain magnetism, including the molecular theory of magnetism and the theory of magnetic fields. In addition, the book discusses the practical applications of magnetism, such as in navigation, electricity, and magnetometers. It also covers the history of the study of magnetism, including the contributions of famous scientists such as William Gilbert and Michael Faraday. The author also provides a detailed analysis of the Earth's magnetic field and its various components, including the magnetic poles, magnetic declination, and magnetic inclination. Overall, A Treatise On Magnetism: General And Terrestrial is a comprehensive and detailed book that provides a thorough understanding of the science of magnetism. It is a valuable resource for students, researchers, and professionals in the field of physics, geology, and engineering.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.