Entered from an article published in the New York Times; stated time is approximate. According to the article, "William H. Langdon, District Attorney of San Francisco, during whose term of office the anti-graft crusade was made, told 3,000 persons in Carnegie Hall last night some of the lessons that have come to him as the result of his share of that work. It was the second meeting of the Civic Forum, which began its series of gatherings with an address by Gov. Hughes a couple of weeks ago. The Rev. Dr. Lyman Abbott presided." “GRAFT HUNT SPEECH MEETS INTERRUPTION: New Yorker Breaks In on W.H. Langdon’s Story of San Francisco’s Crusade. CALLS CALHOUN DISHONEST Other Men Accused at Civic Forum by District Attorney -- Answers Protest from Audience.” New York Times [New York, N.Y., United States], 12 Dec. 1907, p. 8.