The Associated Press (AP) is an American news agency. The AP is a cooperative owned by its contributing newspapers, radio and television stations in the United States, which both contribute stories to the AP and use material written by its staffers. Many newspapers and broadcasters outside the United States are AP subscribers, paying a fee to use AP material without being contributive members of the cooperative.

As part of their cooperative agreement with the Associated Press, most member news organizations grant automatic permission for the AP to distribute their local news reports. For example, on page two of every edition of The Washington Post, the newspaper's masthead includes the statement, "The Associated Press is entitled exclusively to use for republication of all news dispatches credited to it or not otherwise credited in this paper and all local news of spontaneous origin published herein."

The AP Stylebook has become the de facto standard for news writing in the United States.Facts: date=July 2008 The AP employs the "inverted pyramid formula" for writing that enables news outlets to edit a story to fit its available publication space without losing the story's essential meaning and news information.

The decline of AP's traditional rival, United Press International, as a major American competitor in 1993 left the AP as the only nationally oriented news service based in the United States. Other English-language news services, such as Reuters and the English language service of Agence France-Presse, are based outside the United States.

History

The AP was formed in May 1846 by a group of American newspapers that sought to pool resources in order to better collect and report news coming from Europe. Prior to this, the newspapers had competed by sending reporters out in rowboats to meet ships bringing news from Europe as they arrived in the harbor. The owners of these newspapers realized that they were all paying for essentially the same information and determined it would be more cost effective to have a service collect and pay for all the information once via telegraph. Their new organization originally was named the Harbor News Association; it later was renamed the Associated Press. A driving force in the organization's formation was Moses Yale Beach, publisher of the New York Sun, when he invited other New York publishers to join the Sun in a cooperative venture to cover the Mexican-American War. The four New York papers that joined in the agreement with the Sun were the Journal of Commerce, the Courier and Enquirer, the Herald, and the Express.

• 1849: the Harbor News Association opened the first news bureau outside the United States, in Halifax, Nova Scotia, to meet ships sailing from Europe before they reached dock in New York.
• 1861: Facing censorship in covering the American Civil War, reporters first filed under the anonymous byline "from the Associated Press agent."
• 1876: Mark Kellogg, a stringer, is the first AP news correspondent to be killed while reporting the news, at the Battle of the Little Bighorn. His final dispatch: "I go with (Commander George Armstrong) Custer and will be at the death."
• 1893: Melville E. Stone becomes the general manager of the reorganized AP, a post he holds until 1921. Under his leadership, the AP grows to be one of the world's most prominent news agencies.
• 1899: AP uses Guglielmo Marconi's wireless telegraph to cover the America's Cup yacht race off Sandy Hook, New Jersey, the first news test of the new technology.
• 1914: AP introduces the Teletype, which transmitted directly to printers over telegraph wires. Eventually a worldwide network of 60-word-per-minute Teletype machines is built.
• 1919: Upton Sinclair includes a scathing criticism of the AP in his investigative book on contemporary journalism, The Brass Check.
• 1935: AP initiates WirePhoto, the world's first wire service for photographs. The first photograph to transfer over the network depicted an airplane crash in Morehouseville, New York, on New Year's Day, 1935.
• 1938: AP expands to new offices at 50 Rockefeller Plaza (known as "50 Rock") in the newly built Rockefeller Center in New York City, which would remain its headquarters for 68 years; in 2004 it relocated to larger facilities at 450 W. 33rd St. in Manhattan.
• 1941: AP expands from print to radio broadcast news.
• 1945: AP Paris bureau chief Edward Kennedy defies an Allied headquarters news blackout to report Nazi Germany's surrender, touching off a bitter episode that leads to his eventual dismissal by the AP. Kennedy maintains that he reported only what German radio already had broadcast.
• 1994: AP launches APTV, a global video newsgathering agency, headquartered in London.
• 2004: The AP moves its headquarters from 50 Rock to W. 33rd St.
• 2008: Associated Press President and CEO Tom Curley states that "shadow of the September 11 terror attacks is eclipsing press freedom and other constitutional safeguards in the United States."