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| | LiteraryCritic.com -- Pulitzer Prize |
 | | In letters, prizes were to go to an American novel, an original American play performed in New York, a book on the history of the United States, an American biography, and a history of public service by the press. |
 | | However, the Pulitzer Prize advisory board was given discretion to change the set of awards over time, and since the inception of the prizes in 1917, the board has increased the number of awards to 21 and introducted poetry, music, and photography as subjects. |
 | | The prizes are awarded each April, by the president of Columbia University on the recommendation of the Pulitzer Prize board. |
| www.literarycritic.com /pulitzer.htm (196 words) |
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