Winifred Sweet Black , née Winifred Sweet (born Oct. 14, 1863, Chilton, Wis., U.S.—died May 25, 1936, San Francisco, Calif.), American reporter whose sensationalist exposés and journalistic derring-do reflected the spirit of the age of yellow journalism.

Winifred Sweet grew up from 1869 on a farm near Chicago. She attended private schools in Chicago, in Lake Forest, Illinois, and in Northampton, Massachusetts, and after an unsuccessful attempt to establish herself in the theatre she turned to journalism. On a western trip on family business in 1890, she won a position as a reporter for the San Francisco Examiner, William Randolph Hearst’s first newspaper. The era of yellow journalism was just dawning, and the example of Elizabeth Seaman (whose nom de plume was Nellie Bly) had helped set the style for woman reporters. Taking the pseudonym Annie Laurie, Sweet scored a number of exposés, scoops, and circulation-building publicity stunts. A “fainting spell” on a downtown street led to an exposé of San Francisco’s receiving hospital and the purchase of a city ambulance. She secured by a ruse an exclusive interview with President Benjamin Harrison aboard his campaign train in 1892; in the same year, she investigated the leper colony on Molokai, Hawaiian Islands. She was also active in organizing various charities and public benefactions, using her column in the Examiner to mobilize public concern; among these was the California Children’s Excursion to the World’s Columbian Exposition in Chicago in 1893.

In 1892 she married a colleague, Orlow Black, but they were divorced five years later. In 1895 Hearst sent her to New York City to help his newly acquired New York Journal battle Joseph Pulitzer’s New York World, but she found that city uncongenial and in 1897 settled in Denver, Colorado, where she joined the staff of Harry H. Tammen and Frederick G. Bonfils’s boisterous Denver Post. She continued to contribute feature articles to Hearst’s chain as well. When Hearst launched a newspaper campaign against Mormon