The Man Who Built the First Los Angeles Aqueduct: Illustrated article with brief biography.Wikipedia: William Mulholland: Biography, works and related links.William Mulholland: Brief biography with portrait.William Mulholland and the Rise of Los Angeles: Author Catherine Mulholland, granddaughter of William Mulholland, sheds new light on her grandfather. Video from University of California Television. Requires RealPlayer.William Mulholland and the St. Francis Dam: Illustrated article with selected references.