The Internet Archive is an American digital library with the stated mission of "universal access to all knowledge". It provides free public access to collections of digitized materials, including websites, software applications/games, music, movies/videos, moving images, and millions of books. In addition to its archiving function, the Archive is an activist organization, advocating a free and open Internet. As of May 7 2022, the Internet Archive holds over 35 million books and texts, 7.9 million movies, videos and TV shows, 842 thousand software programs, 14 million audio files, 4 million images, 2.4 million TV clips, 237 thousand concerts, and over 682 billion web pages in the Wayback Machine.
A commutator is a rotary electrical switch in certain types of electric motors and electrical generators that periodically reverses the current direction between the rotor and the external circuit. It consists of a cylinder composed of multiple metal contact segments on the rotating armature of the machine. Two or more electrical contacts called "brushes" made of a soft conductive material like carbon press against the commutator, making sliding contact with successive segments of the commutator as it rotates. The windings on the armature are connected to the commutator segments.
The Harvard Classics, originally marketed as Dr. Eliot's Five-Foot Shelf of Books, is a 50-volume series of classic works of world literature, important speeches, and historical documents compiled and edited by Harvard University President Charles W. Eliot. Eliot believed that a careful reading of the series and following the eleven reading plans included in Volume 50 would offer a reader, in the comfort of the home, the benefits of a liberal education, entertainment and counsel of history's greatest creative minds. The initial success of The Harvard Classics was due, in part, to the branding offered by Eliot and Harvard University. Buyers of these sets were apparently attracted to Eliot's claims. The General Index contains upwards of 76,000 subject references.
The Open Content Alliance (OCA) was a consortium of organizations contributing to a permanent, publicly accessible archive of digitized texts. Its creation was announced in October 2005 by Yahoo!, the Internet Archive, the University of California, the University of Toronto and others. Scanning for the Open Content Alliance was administered by the Internet Archive, which also provided permanent storage and access through its website.
Google Books is a service from Google Inc. that searches the full text of books and magazines that Google has scanned, converted to text using optical character recognition (OCR), and stored in its digital database. Books are provided either by publishers and authors through the Google Books Partner Program, or by Google's library partners through the Library Project. Additionally, Google has partnered with a number of magazine publishers to digitize their archives.
William Du Bois Duddell was an English physicist and electrical engineer. His inventions include the moving coil oscillograph, as well as the thermo-ammeter and thermo-galvanometer.
A universal library is a library with universal collections. This may be expressed in terms of it containing all existing information, useful information, all books, all works or even all possible works. This ideal, although unrealizable, has influenced and continues to influence librarians and others and be a goal which is aspired to. Universal libraries are often assumed to have a complete set of useful features.
The Wisconsin Historical Society is simultaneously a state agency and a private membership organization whose purpose is to maintain, promote and spread knowledge relating to the history of North America, with an emphasis on the state of Wisconsin and the trans-Allegheny West. Founded in 1846 and chartered in 1853, it is the oldest historical society in the United States to receive continuous public funding. The society's headquarters are located in Madison, Wisconsin, on the campus of the University of Wisconsin–Madison.
Live Search Books was a search service for books launched in December 2006, part of Microsoft's Live Search range of services. Microsoft was working with a number of libraries, including the British Library, to digitize books and make them searchable, and in the case of out-of-copyright books, available across the web.
Book scanning or book digitization is the process of converting physical books and magazines into digital media such as images, electronic text, or electronic books (e-books) by using an image scanner.
Sidney Verba was an American political scientist, librarian and library administrator. His academic interests were mainly American and comparative politics. He was the Carl H. Pforzheimer University Professor at Harvard University and also served Harvard as the director of the Harvard University Library from 1984 to 2007.
Electrician and Mechanic was an American science and technology magazine published from 1890 to January 1914 when it merged with Modern Electrics to become Modern Electrics & Mechanics. In July 1914, incorporated with Popular Electricity and the World's Advance and the title became Popular Electricity and Modern Mechanics. The new publisher, Modern Publishing, began a series of magazine mergers and title changes so numerous that librarians began to complain. In October 1915 the title became Popular Science Monthly and the magazine is still published under that name today.
Nehemiah Hawkins was an American inventor, publisher and author was born in Providence, Rhode Island. He started working with the G&C Merriam Company of Springfield, MA. In Chicago he established a magazine called Steam — soon sold and incorporated into Power — then moved to New York. He was survived by a son and two daughters.
Authors Guild v. Google 721 F.3d 132 was a copyright case heard in the United States District Court for the Southern District of New York, and on appeal to the United States Court of Appeals for the Second Circuit between 2005 and 2015. The case concerned fair use in copyright law and the transformation of printed copyrighted books into an online searchable database through scanning and digitization. The case centered on the legality of the Google Book Search Library Partner project that had been launched in 2003.
United States copyright registrations, renewals, and other catalog entries since 1978 are published online at the U.S. Copyright Office website. Entries prior to 1978 are not published in the Online Catalog. Copyright registrations and renewals after 1890 were formerly published in semi-annual softcover catalogs called The Catalog of Copyright Entries or Copyright Catalog or published in microfiche.
The Digital Public Library of America (DPLA) is a US project aimed at providing public access to digital holdings in order to create a large-scale public digital library. It officially launched on April 18, 2013, after 2.5 years of development.
Legal Bibliography is a book by John Gage Marvin. It is a bibliography of law. It was the first publication of its kind to originate from the United States of America.
Ray Zillmer was an American attorney, mountaineer and conservationist. He is best known as the founder of the Ice Age Park and Trail Foundation, Inc. and originator of the Ice Age Trail. He was also instrumental in the conservation of land in the Kettle Moraine of southeast Wisconsin and had an indirect role in the creation of the National Trails System. He died in Milwaukee on December 13, 1960 of heart complications.
Alexander Ernest Frederick was a Republican attorney, minister, politician, and animal welfare advocate, who served as a member of the Wisconsin State Assembly and as Wisconsin's first and only State Humane Officer.
As of 2018, several firms in the United States rank among the world's biggest publishers of books in terms of revenue: Cengage Learning, HarperCollins, Houghton Mifflin Harcourt, McGraw-Hill Education, Scholastic, Simon & Schuster, and Wiley.
