Richard sears mcculloh (76 resultados)

Condición: New.

Condición: New.

Condición: New.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Paperback or Softback. Condición: New. Treatise On the Mechanical theory of Heat and Its Applications to the Steam-Engine, Etc. Book.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Condición: New.

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Condición: New.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condición: New.

Condición: As New. Unread book in perfect condition.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Condición: New. In English.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Hardback. Condición: New.

Condición: New. In English.

Hardcover. Condición: Good. Reports from the Secretary of the Treasury, of Scientific Investigations in Relation to Sugar and Hydrometers, Made Under the Superintendence of Professor A.D. Bache. BOUND WITH: A Report of the Computation of Tables, to be Used With the Hydrometer Recently Adopted for Use in the United States Custom-Houses Made Under the Superintendence of Professor A.D. Bache Washington (DC): Wendell and Van Benthysen, 1848; 1851 8vo 19th century green cloth binding with leather label on spine. The 1848 work includes reports beginning in 1845; the 1851 work is a supplement to the 1848 work: viii + 653 pp + huge folding table followed by 7 folding plates. (1851 Supplement has stamp of Coast Survey Office on title page): 168 pp + 6 plates (Plates II-VI are large folding graphs). Covers soiled, bumped, cloth ripped about 5 inches on front hinge. Generally, G+. McCulloh (1818-1894) born in Baltimore MD graduated College of New Jersey (later Princeton University) in 1836; later studied chemistry with James Curtis Booth in Philadelphia and was a contributor to Booth s 1850 Encyclopedia of Chemistry; employed as chemist at U.S. Mint in Philadelphia (1846-9). Appointed Professor of Natural Philosophy Princeton University (1849); moved to Columbia University in 1854. In 1863 consulting chemist to Confederate Nitre and Mining Bureau- expelled from Columbia. He is reported to have designed and tested a chemical weapon (poison gas) to be used against the Union (Jane Singer, The Confederate Dirty War: Arson, Bombings, Assassinations and Plots for Chemical and Germ Attacks on the Union, McFarland & Co., Inc., Jefferson, NC, 2005; Also, Jane Singer, Washington Post, Sunday, June 1, 2003, p. W18).…

Condición: As New. Unread book in perfect condition.

Condición: New.

Paperback. Condición: New. Print on Demand. This book presents the findings of the author's 1851 trial of a new method of refining gold using zinc. The author's method was compared with the silver process commonly used at the time. Conducted in the Philadelphia mint, the trial was overseen by the institution's director with the approval of the treasury department. The author's method of refining was found to be economical in terms of materials and labor, requiring less labor and fewer costly materials than the silver refining method. The author's method was also found to produce a refined gold of excellent quality, producing well-formed ingots and coins. The author argues that their method would save the nation money and waste in the refining process and would enhance the nation's wealth and industry. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Taschenbuch. Condición: Neu. Neuware - Report Made To Thomas Corwin, Secretary Of The Treasury: Professor R. S. McCulloh, Of His Operations At The Mint Of The United States (1852) is a historical document written by Richard Sears McCulloh. The book is a comprehensive report on the operations of the United States Mint during the mid-19th century. McCulloh was a professor and scientist who was appointed as the assayer and melter of the Philadelphia Mint in 1843. He was responsible for overseeing the production of coins and other currency at the mint. In this report, McCulloh provides a detailed account of the processes and procedures used at the mint, including the melting and refining of gold and silver, the production of coins, and the testing of metals for purity. He also discusses the various challenges and obstacles faced by the mint, such as counterfeiting and the shortage of precious metals. The report provides valuable insights into the history of the United States Mint and the role it played in the development of the American economy. It is an important resource for historians and scholars interested in the history of currency and monetary policy in the United States.Professor R. S. McCulloh, Of His Operations At The Mint Of The United States In Refining California Gold By His Zinc Method.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.…

Paperback. Condición: New. Print on Demand. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Condición: New. KlappentextrnrnThis scarce antiquarian book is a facsimile reprint of the original. 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.

Gebunden. Condición: New. KlappentextThis 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 w.

Buch. Condición: Neu. Neuware - In this classic work of scientific literature, McCulloh provides a comprehensive overview of the mechanical theory of heat, and its application to the design and operation of steam engines. Combining rigorous theory with practical insights, this treatise is a must-read for anyone interested in the history of science and technology.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.…

Condición: New.

Buch. Condición: Neu. Neuware - 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.…