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Fred Herbert Colvin
Fred Herbert Colvin (1867–1965) was an American machinist, technical journalist, author, and editor. He wrote, co-wrote, edited, or co-edited many periodical articles, handbooks, and textbooks related to engineering, machining, and manufacturing. His autobiography, '' Sixty Years with Men and Machines'', provides a thorough and colloquial look into the decades of 1880 to 1950, giving insight into the culture of the Machine Age. Overview of career Over the years, Colvin worked on both Alexander Luchars's journal ''Machinery'' (of which he was chief editor from its beginning in 1894 until 1897) and John A. Hill's journal ''American Machinist'' (which he worked on from 1907 until retirement in 1937, having been co-editor for many years). He came to the Hill Publishing Company (soon to become McGraw-Hill) in 1907 to work on the ''American Machinist'', and in the subsequent decades, besides his work on the journal, he authored or coauthored dozens of McGraw-Hill monographs, textbooks ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Machinist
A machinist is a tradesperson or trained professional who not only operates machine tools, but also has the knowledge of tooling and materials required to create set ups on machine tools such as milling machines, grinders, lathes, and drilling machines. A competent machinist should have a well-developed mechanical aptitude, the ability to correctly use precision measuring instruments, and a working knowledge of the proper speeds and feeds required for successfully utilizing the various work and tool materials commonly used in most machining operations. Nature of work Mass-produced parts of machines are more common today, but still require machinists and millwrights to calibrate and install machine parts to manufacture other parts. In many parts of the economy, however, custom-made parts are required for various uses. A machinist may work on manufacturing something simple like a motorcycle frame part, a piece of an internal combustion motor, or something extraordinarily complex, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Memoir
A memoir (; , ) is any nonfiction narrative writing based in the author's personal memories. The assertions made in the work are thus understood to be factual. While memoir has historically been defined as a subcategory of biography or autobiography since the late 20th century, the genre is differentiated in form, presenting a narrowed focus. A biography or autobiography tells the story "of a life", while a memoir often tells the story of a particular event or time, such as touchstone moments and turning points from the author's life. The author of a memoir may be referred to as a memoirist or a memorialist. Early memoirs Memoirs have been written since the ancient times, as shown by Julius Caesar's ''Commentarii de Bello Gallico'', also known as ''Commentaries on the Gallic Wars''. In the work, Caesar describes the battles that took place during the nine years that he spent fighting local armies in the Gallic Wars. His second memoir, ''Commentarii de Bello Civili'' (or ''Com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Machine Age
The Machine Age is an era that includes the early-to-mid 20th century, sometimes also including the late 19th century. An approximate dating would be about 1880 to 1945. Considered to be at its peak in the time between the World War I, first and World War II, second world wars, the Machine Age overlaps with the late part of the Second Industrial Revolution (which ended around 1914 at the start of World War I) and continues beyond it until 1945 at the end of World War II. The 1940s saw the beginning of the Atomic Age, where modern physics saw new applications such as the Nuclear weapon, atomic bomb, the first computers, and the transistor. The Digital Revolution ended the intellectual model of the machine age founded in the mechanical and heralding a new more complex model of high technology. The digital era has been called the The Second Machine Age, Second Machine Age, with its increased focus on machines that do mental tasks. Universal chronology ImageSize = width:800 hei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander Luchars
Alexander Luchars was an American publishing executive, originally from Scotland, who founded Industrial Press, a large publisher of scientific and technical content, such as textbooks and reference books. Luchars started a monthly magazine called ''Machinery'' in competition with other similar magazines in the metalworking field in 1894. (Although the history page on Industrial Press's own website says that ''Machinery'' was started "in about 1880", both the Library of Congress's catalog and the autobiography. of ''Machinery'' first chief editor, Fred H. Colvin, place its beginning in 1894.) In 1914, the first edition of ''Machinery's Handbook ''Machinery's Handbook'' ''for machine shop and drafting-room; a reference book on machine design and shop practice for the mechanical engineer, draftsman, toolmaker, and machinist'' (the full title of the 1st edition) is a classic reference ...'' was published. References Year of birth missing Year of death missing America ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John A
Sir John Alexander Macdonald (January 10 or 11, 1815 – June 6, 1891) was the first prime minister of Canada, serving from 1867 to 1873 and from 1878 to 1891. The dominant figure of Canadian Confederation, he had a political career that spanned almost half a century. Macdonald was born in Scotland; when he was a boy his family immigrated to Kingston in the Province of Upper Canada (today in eastern Ontario). As a lawyer, he was involved in several high-profile cases and quickly became prominent in Kingston, which elected him in 1844 to the legislature of the Province of Canada. By 1857, he had become premier under the colony's unstable political system. In 1864, when no party proved capable of governing for long, Macdonald agreed to a proposal from his political rival, George Brown, that the parties unite in a Great Coalition to seek federation and political reform. Macdonald was the leading figure in the subsequent discussions and conferences, which resulted in the Brit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Machinist
The ''American Machinist'' is an American trade magazine of the international machine industry, machinery industries and most especially their machining aspects. Published since 1877, it was a McGraw-Hill title for over a century before becoming a Penton (professional information services), Penton title in 1988. In 2013 it transitioned from combined print/online publication to online-only. History The journal was founded as a monthly magazine in November 1877"American Machinist," in International Magazine Co., ''Periodicals,'' vol. 1, no. 1 (October–December 1917), pg. 7. by Horace B. Miller and Jackson Bailey at 96 Fulton Street in New York City. The publication moved to a weekly publication schedule in July 1879. Fred H. Colvin explained: In 1888, the editors decided to launch another title, specific to the rail transport, railroading industry, called ''Locomotive Engineer''. They asked Colvin's father, Henry F. Colvin, to recommend someone to become the new title's editor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McGraw-Hill
McGraw Hill is an American educational publishing company and one of the "big three" educational publishers that publishes educational content, software, and services for pre-K through postgraduate education. The company also publishes reference and trade publications for the medical, business, and engineering professions. McGraw Hill operates in 28 countries, has about 4,000 employees globally, and offers products and services to about 140 countries in about 60 languages. Formerly a division of The McGraw Hill Companies (later renamed McGraw Hill Financial, now S&P Global), McGraw Hill Education was divested and acquired by Apollo Global Management in March 2013 for $2.4 billion in cash. McGraw Hill was sold in 2021 to Platinum Equity for $4.5 billion. Corporate History McGraw Hill was founded in 1888 when James H. McGraw, co-founder of the company, purchased the ''American Journal of Railway Appliances''. He continued to add further publications, eventually establishing The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Machinists' Handbook
''American Machinists' Handbook'' was a McGraw-Hill reference book similar to Industrial Press's ''Machinery's Handbook ''Machinery's Handbook'' ''for machine shop and drafting-room; a reference book on machine design and shop practice for the mechanical engineer, draftsman, toolmaker, and machinist'' (the full title of the 1st edition) is a classic reference ...''. (The latter title, still in print and regularly revised, is the one that machinists today are usually referring to when they speak imprecisely of "the machinist's handbook" or "the machinists' handbook".) The somewhat generic sound of the title ''American Machinists' Handbook'', no doubt contributed to the confounding of the two books' titles and identities. It capitalized on readers' familiarity with '' American Machinist'', McGraw-Hill's popular trade journal. But the usage could have benefited from some branding discipline, because of some little confusion over whether the title was properly "American Machini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Machinery's Handbook
''Machinery's Handbook'' ''for machine shop and drafting-room; a reference book on machine design and shop practice for the mechanical engineer, draftsman, toolmaker, and machinist'' (the full title of the 1st edition) is a classic reference work in mechanical engineering and practical workshop mechanics in one volume published by Industrial Press, New York, since 1914. The first edition was created by Erik Oberg (1881–1951) and Franklin D. Jones (1879–1967), who are still mentioned on the title page of the 29th edition (2012). Recent editions of the handbook contain chapters on mathematics, mechanics, materials, measuring, toolmaking, manufacturing, threading, gears, and machine elements, combined with excerpts from ANSI standards. The work is available in online and ebook form as well as print. During the decades from World War I to World War II, these phrases could refer to either of two competing reference books: McGraw-Hill McGraw Hill is an American educatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Worcester Reed Warner
Worcester Reed Warner (May 16, 1846 – June 25, 1929) was an American mechanical engineer, entrepreneur, manager, astronomer, and philanthropist. With Ambrose Swasey he cofounded the Warner & Swasey Company. Biography Life and career Warner was born near Cummington, Massachusetts.p. 11 He met Swasey at the Exeter Machine Works. On the completion of their apprenticeship in 1870, both entered the employ of Pratt & Whitney in Hartford, Connecticut. In 1880 he co-founded a business to manufacture machines with Ambrose Swasey. The firm, Warner & Swasey, was initially located in Chicago but soon moved to Cleveland.p. 19 Worcester Warner would design the 36-inch refracting telescope installed at Lick Observatory in 1888. He later built telescopes that were used in Canada and Argentina. Further activities Warner was a charter member of the American Society of Mechanical Engineers, and from 1897 to 1898 he served as the 16th president of ASME. (Ambrose Swasey would later serve as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stevens Institute Of Technology
Stevens Institute of Technology is a private research university in Hoboken, New Jersey. Founded in 1870, it is one of the oldest technological universities in the United States and was the first college in America solely dedicated to mechanical engineering. The 55-acre campus encompasses Castle Point, the highest point in Hoboken, a campus green and 43 academic, student and administrative buildings. Established through an 1868 bequest from Edwin Augustus Stevens, enrollment at Stevens includes more than 8,000 undergraduate and graduate students representing 47 states and 60 countries throughout Asia, Europe and Latin America. Stevens comprises three schools and one college that deliver technology-based STEM (science, technology, engineering and mathematics) degrees and degrees in business, arts, humanities and social sciences: The Charles V. Schaefer, Jr., School of Engineering and Science, School of Business, School of Systems and Enterprises, and College of Arts and Letters. F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
