The Dewey Decimal Classification (DDC), colloquially known as the Dewey Decimal System, is a proprietary library classification system which allows new books to be added to a library in their appropriate location based on subject. It was first published in the United States by Melvil Dewey in 1876. Originally described in a 44-page pamphlet, it has been expanded to multiple volumes and revised through 23 major editions, the latest printed in 2011. It is also available in an abridged version suitable for smaller libraries. OCLC, a non-profit cooperative that serves libraries, currently maintains the system and licenses online access to WebDewey, a continuously updated version for catalogers.
Melville Louis Kossuth "Melvil" Dewey was an influential American librarian and educator, inventor of the Dewey Decimal system of library classification, a founder of the Lake Placid Club, and a chief librarian at Columbia University. He was also a founding member of the American Library Association. Although Dewey's contributions to the modern library are widely recognized, his legacy is marred by his sexual harassment of female colleagues, as well as his racism and antisemitism.
Charles Ammi Cutter was an American librarian. In the 1850s and 1860s he assisted with the re-cataloging of the Harvard College library, producing America's first public card catalog. The card system proved more flexible for librarians and far more useful to patrons than the old method of entering titles in chronological order in large books. In 1868 he joined the Boston Athenaeum, making its card catalog an international model. Cutter promoted centralized cataloging of books, which became the standard practice at the Library of Congress. He was elected to leadership positions in numerous library organizations at the local and national level. Cutter is remembered for the Cutter Expansive Classification, his system of giving standardized classification numbers to each book, and arranging them on shelves by that number so that books on similar topics would be shelved together.
A bookcase, or bookshelf, is a piece of furniture with horizontal shelves, often in a cabinet, used to store books or other printed materials. Bookcases are used in private homes, public and university libraries, offices, schools, and bookstores. Bookcases range from small, low models the height of a table to high models reaching up to ceiling height. Shelves may be fixed or adjustable to different positions in the case. In rooms entirely devoted to the storage of books, such as libraries, they may be permanently fixed to the walls and/or floor.
A bookmobile, or mobile library, is a vehicle designed for use as a library. They have been known by many names throughout history, including traveling library, library wagon, book wagon, book truck, library-on-wheels, and book auto service. Bookmobiles expand the reach of traditional libraries by transporting books to potential readers, providing library services to people in otherwise underserved locations and/or circumstances. Bookmobile services and materials, may be customized for the locations and populations served.
Library Journal is an American trade publication for librarians. It was founded in 1876 by Melvil Dewey. It reports news about the library world, emphasizing public libraries, and offers feature articles about aspects of professional practice. It also reviews library-related materials and equipment. Each year since 2008, the Journal has assessed public libraries and awarded stars in their Star Libraries program.
Mary Salome Cutler Fairchild was a pioneering American librarian, educator, and school administrator. She is known for her contributions to the establishment of library science in the United States through her work at the Columbia College library and New York State Library School, as well as her service in the American Library Association.
Henry Evelyn Bliss was the author of a classification system he called Bibliographic Classification which is often abbreviated to BC and is sometimes called Bliss Classification. He was named one of the 100 most important leaders in the field of library and Information science in the 20th century by American Libraries in December 1999, which praised his “subject approach to information” as “one of the most flexible ever conceived.” Despite these praises, Bliss was “met with apathy and even derision in his efforts” during his lifetime. His classification system was generally disregarded in favor of other more established classification systems such as the Dewey Decimal System created by Melvil Dewey and the Library of Congress Classification system, causing “more than one author” to label him as a, “prophet without honor.” Although Bliss was an American, his system was more popular in British libraries than in American libraries. A second edition of the system has been developed in the United Kingdom in 1977. Several volumes have been published.
Columbia University Libraries is the library system of Columbia University and one of the largest academic library systems in North America. With 15.0 million volumes and over 160,000 journals and serials, as well as extensive electronic resources, manuscripts, rare books, microforms, maps, and graphic and audio-visual materials, it is the fifth-largest academic library in the United States and the largest academic library in the State of New York. Additionally, the closely affiliated Jewish Theological Seminary Library holds over 400,000 volumes, which combined makes the Columbia University Libraries the third-largest academic library, and the second-largest private library in the United States.
The Lake Placid Club was a social and recreation club active from 1895 to 1980. Founded in a hotel on Mirror Lake in Lake Placid, New York, under Melvil Dewey's leadership and according to his ideals, it was instrumental in Lake Placid's development as an internationally known resort. The club ceased operations on March 30th, 1980.
Arthur Fremont Rider was an American writer, poet, editor, inventor, genealogist, and librarian. He studied under Melvil Dewey, of whom he wrote a biography for the American Library Association. Throughout his life he wrote in several genres including plays, poetry, short stories, non-fiction and an auto-biography which he wrote in the third-person. In the early 20th century he became a noted editor and publisher, working on such publications as Publishers Weekly and the Library Journal. In 1933 he became a librarian at Wesleyan University, eventually becoming director of the university's Olin Memorial Library and afterwards founding the Godfrey Memorial Library of genealogy and history in 1947. For his contributions to library science and as a librarian at Wesleyan University he was named one of the 100 Most Important Leaders of Library Science and the Library Profession in the twentieth century by the official publication of the American Library Association.
Charles Evans was an American librarian and bibliographer.
Public libraries in the American Colonies can be traced back to 1656, when a Boston merchant named Captain Robert Keayne willed his collection of books to the town.
Mary Wright Plummer was an American librarian who became the second female president of the American Library Association (1915–1916).
Lutie Eugenia Stearns was an American teacher, librarian, author, speaker and political activist, known to some as "the Johnny Appleseed of books" for her innovative traveling library projects for the Wisconsin Free Library Commission, and is a member of the Library Hall of Fame list created in 1951.
Mary Elizabeth Downey was a librarian and activist who created and promoted library science education courses across the Midwestern and Western United States. She is regarded as a pioneer of the modern library movement.
Zella Allen Dixson was an American writer, lecturer, librarian, and publisher. She was the longest-serving director and associate librarian of the University of Chicago Extension Division's library school.
Established in 1905, the American Library Institute was an organization conceived by Melvil Dewey to provide for the investigation, study and discussion of issues within the field of library theory and practice. Its initial membership consisted of former presidents of the American Library Association (ALA) and other library professionals who had achieved notoriety which had been recognized by their peers.
Lucy Browne Johnston was an American social and political reformer and women’s suffrage activist. She was involved with various social movement including Prohibition, women’s enfranchisement, women’s education through the women’s club movement, and the traveling library movement.
Frank Avery Hutchins was an American educator and librarian. He was one of the founders of the Wisconsin Library Association and the Wisconsin Free Library Commission.
