Prisk held posts on the Grass Valley Union (editor and publisher), Evening Telegraph (publisher, typesetter, reporter and business manager), Pasadena Star-News (co-owner with his brother Charles H. Prisk), Long BeachPress-Telegram (editor-publisher). He was elected to the California State Senate in 1897, and at the time, was the youngest member of the California State Legislature. For his many years as editor-publisher of the Press-Telegram, he received the nickname "Mr. Long Beach".[3]
^William F. Prisk Elementary School. "William F. Prisk". Historic Resources report Press-Telegram and Meeker/Baker Buildings Long Beach, CA 31 July 2006, rev 15 August 2006, and California Newspaper Hall of Fame. Long Beach Unified School District. Retrieved 2 January 2012.