David Bacon with KPFA tape recorder. David Lance Goines: "The Free Speech Movement." http://www.oac.cdlib.org/view?docId=kt687004sg;NAAN=13030&doc.view=frames&chunk.id=d0e10313&toc.id=d0e20102&brand=oac4
"Of particular interest are KPFA recordings of the events of Thursday and Friday, October first and second, 1964. The KPFA field recordings were made by Burton White, Jerry Farrell, Mike Eisen, John Whiting, Al Silbowitz, Scott Keach and Dave Bacon, under the direction of Burton White."