The media in the San Francisco Bay Area has historically focused on San Francisco but also includes two other major media centers, Oakland and San Jose. The Federal Communications Commission, Nielsen Media Research, and other similar media organizations treat the San Francisco-Oakland-San Jose Area as one entire media market. The region hosts to one of the oldest radio stations in the United States still in existence, KCBS (AM) (740 kHz), founded by engineer Charles Herrold in 1909. As the home of Silicon Valley, the Bay Area is also a technologically advanced and innovative region, with many companies involved with Internet media or influential websites. Print The first newspaper published by Americans in California was The Californian, printed in Monterey in 1846 announcing the Mexican–American War, written half in English and half Spanish. The press was moved to San Francisco and printing started up again on May 22, 1847 in competition with the weekly California Star, beginning that January. The first newspaper published solely in English in San Francisco was The Star published by Mormon pioneer Sam Brannan before San Francisco was renamed from Yerba Buena in 1847. Both efforts suspended publication in the face of the California Gold Rush. By August, The Californian had resumed publication, but by November 1848, both papers were bought and merged, then renamed the Alta California. The press that once printed The Californian was moved to the Sacramento area to be used on the Placer Times. The press was again moved and began publishing the Motherlode's first paper, the Sonora Herald, then taken to Columbia to print the Columbia Star. Within a few years of the discovery of gold, mother lode towns all had multiple competing journals. Before 1860, California had 57 newspapers and periodicals serving an average readership of 290,000. James King of William began publishing the Daily Evening Bulletin in San Francisco in October, 1855 and built it into the highest circulation paper in the city. He criticized a city supervisor named James P. Casey, who, on the afternoon of the story about him, ran in the paper, shot and mortally wounded King. Casey was lynched by the early vigilante committee. The Morning Call was established and began publishing in December 1856, and later merged with the Bulletin to become the long-running Call-Bulletin. The San Francisco Chronicle debuted in June, 1865 as the Dramatic Chronicle, founded by Charles and M.H. de Young aged