Zinc for Coin and Brass

Zinc for Coin and Brass

Author: Hailian Chen

Publisher: BRILL

Published: 2018-11-26

Total Pages: 822

ISBN-13: 9004383042

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Hailian Chen’s pioneering study presents the first comprehensive history of Chinese zinc—an essential base metal used to produce brass and coin and a global commodity—over the long eighteenth century. Zinc, she argues, played a far greater role in the Qing economy and in integrating China into an emerging global economy, than has previously been recognized. Using commodity chain analysis and exploring over 5,800 items of archival documents, Chen demonstrates how this metal was produced, transported, traded, and consumed by human agents. Situating the zinc story within the human-environment framework, this book covers a broad and interdisciplinary range of political economy, material culture, environment, technology, and society, which casts new light on our understanding of early modern China.


Copper Coins and the Emperor's Wallet: The Role of Currency in Ming China

Copper Coins and the Emperor's Wallet: The Role of Currency in Ming China

Author: Sui-Wai Cheung

Publisher: BRILL

Published: 2023-10-20

Total Pages: 185

ISBN-13: 900468753X

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Sui-Wai Cheung’s study of the institutional history of copper coins in the Ming dynasty reveals how emperors and statesmen perceived and used the copper coins at their disposal. In this process, he uncovers the reality of the Sons of Heaven, showing that although Ming emperors seemed to have unlimited power, they could not afford the upkeep on their palace. In this revealing history of Ming China, Cheung argues that especially after the breakdown of the household registration system, the aim of the Ming coinage system was to create a new source of income in order to maintain the emperor's domain in Beijing.


Chemical Demonstrations

Chemical Demonstrations

Author: Bassam Z. Shakhashiri

Publisher: Univ of Wisconsin Press

Published: 1992

Total Pages: 328

ISBN-13: 9780299128609

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Describes and gives instructions for lecture demonstrations covering acids and bases and liquids, solutions, and colloids


Metal Jewelry Made Easy

Metal Jewelry Made Easy

Author: Jan Loney

Publisher: Sterling Publishing Company, Inc.

Published: 2009

Total Pages: 136

ISBN-13: 9781600594731

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Metalsmithing can be a daunting task, especially to the beginner. This beautifully photographed, comprehensive guide provides crafters of all levels with a gentle, user-friendly approach to substantial metal jewelry-making skills. After reviewing the fundamentals of jewelry design, raw materials, and safety in the studio, readers are introduced to tools for cutting, drilling, forming, soldering, polishing, and more. Next, they will learn a variety of techniques including piercing, stamping, forging, annealing, oxidizing, casting, and even setting stones, enabling them to create 25 stunning and professional-looking projects. "


Strike It Rich with Pocket Change

Strike It Rich with Pocket Change

Author: Ken Potter

Publisher: Penguin

Published: 2021-05-04

Total Pages: 384

ISBN-13: 0593328612

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In the authors' own words, this new edition of Strike It Rich with Pocket Change, dispels the myths of error coins and assists you in discovering, marketing, and researching rare coins that you can find in your pocket change. More than 350 close-up illustrations, key identifying details and current market values help you decipher the difference between proper and error issues and varying types of coins. In addition, this unique must-have how-to also includes: • Coverage of Lincoln Memorial Cents, Roosevelt Dimes, Washington Quarters, John F. Kennedy Half Dollars, State Quarters • Expert insight and advice about tools of the trade, preserving coins, buying and selling error-variety coins • Terms and definitions associated with error coins Whether it's a Jefferson Presidential dollar missing edge lettering, that's worth $2,000 - $10,000 plus or a Lincoln cent with trail marks that make it an error worth $1 - $3 there are hidden treasures to be found in your pocket change, if you know what to look for.