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• Discs, tapes, filaments, or other media on which sound has been recorded.

Utilisé pour : LPs

• Phonograph records originally invented by Columbia Records, first introduced in 1948. The records have a rotational speed of 33 1/3 rpm (revolutions per minute), and have very fine grooves. They, along with 45 rpm records, replaced 78 rpm records in popularity.

Utilisé pour : CDs

• Recordable compact discs. CD-Rs have a light-sensitive layer which can be recorded onto, or "burned," by a CD-recorder.

• Acts of a legislature declaring, commanding, or prohibiting something, expressed according to the forms necessary to constitute law. For regulations having the force of law issued by a government agency in order to interpret or implement the provisions of a statute, use "administrative regulations."

• Lists or registers of cases before a tribunal, usually kept by the clerk of the court, identifying the cases, with entries of action taken; used originally in connection with judicial proceedings, now also used in connection with quasi-judicial or administrative proceedings.

• Books or treatises, often compendious, containing rules or instructions needed to perform tasks, operations, processes, occupations, arts, or studies, and intended to be used as reference while the task or study is performed.

• Packets of promotional materials for distribution to the press, as at a press conference. For official or authoritative statements distributed to the press typically by a public relations firm or government agency, use "press releases."

• Articles, collectively, that are generally used for serving food at the table, including various types of flatware, cutlery, hollowware, plates, and accessories, such as coasters and napkin rings, but not necessarily constituting a service.

• Records tracking the goods passing through and fees collected at customs, which is the area at a seaport, airport, etc., where goods, luggage, and other incoming items are examined and customs duties levied.

• Describes motion picture film that is 16 millimeters wide. In silent films it is perforated on both sides; in sound films only on one side, the other being used for the sound track. It was introduced in 1923 for the amateur market, and evolved into the common medium for home movie makers and filmmakers whose work was not intended for general theatrical release. Film of this size is typically used for independent films, documentaries, and films made for educational purposes.

• Transparent films bearing microphotographs of documents, images, etc, to be read on specially designed equipment. The support is typically a fine grain, high resolution film in roll form.

• Letters, reports, or other brief written communications that communicate news, particularly those written by societies or buisiness organizations. Historically referred to serial publications consisting of one or a few printed sheets containing news and information of interest to the general public or to a special group.

Utilisé pour : Telegraphs

• Messages sent by telegraph.

• Document genre for the texts of public addresses or talks.

• Written texts of television productions or broadcasts.

• Reports summarizing the financial condition of an organization on any date or for any period.

• Periodicals for enthusiasts of aspects of popular culture such as pop music, comic books, and other specialized interests, especially science fiction and fantasy works, often inexpensively produced and with small circulation.

Utilisé pour : Cartography

• Any materials representing, in whole or part, the earth or any celestial body at any scale.