This vintage book contains an interesting and practical study of the identification of gemstones, pearls, and ornamental minerals. A comprehensive and profusely-illustrated handbook for both novice and experienced practitioners, this volume is not to be missed by anyone with a keen interest in the subject. The chapters of this book include: Crystallography, Physical Properties, Specific Gravity, Light, Measurement of Refractive Index, Colour in Gem Distinction, The Microscope, The Gem Species, Synthetic Gems, Imitation Gems, Composite Stones and Artificially Induced Colour, etcetera. This...

Henry D. Rack is one of the most profound historians of the Methodist movement in modern times. He has spent a lifetime researching and writing about the rise and significance of John Wesley and his Methodist followers in the eighteenth century and has also uncovered the historical significance of the Methodist Church in the nineteenth and twentieth centuries. Collected in Perfecting Perfection are thirteen essays honouring the life and scholarship of Dr. Rack from a host of international scholars in the field. The topics range from Wesley s view of grace in the eighteenth century to the...

Henry D. Rack is one of the profoundest historians of the Methodist movement in modern times. He has spent a lifetime researching and writing about the rise and significance of John Wesley and his Methodist followers in the eighteenth century and has also uncovered the historical significance of the Methodist Church in the nineteenth and twentieth centuries. Collected here in this volume are thirteen essays honoring the life and scholarship of Dr. Rack from a host of international scholars in the field. The topics range from Wesley's view of grace in the eighteenth century to the dynamic...

This is the complete history of the alleged mob activity in Newport, Kentucky, and the magnificent Beverly Hills Supper Club, where 169 people died and the lives of thousands were changed in an instant. Unlike other publications, however, this is the true untold story of what led to Kentucky's worst tragedy-a story of greed, corruption, deceit, Mafia rule, government cover-ups, kidnapping, and even murder. In fact, this book details one of the worst cases of mass murder in US history.