Browse Items (1 total) Description is exactly "Joe Ballam materials, including Bubble Chamber & Cloud Chamber photographs, group photographs, presentation transparencies, papers and publications. " Browse All Search Items Sort by: Title Creator Date Added 2009-004 Joe Ballam Papers Joe Ballam materials, including Bubble Chamber & Cloud Chamber photographs, group photographs, presentation transparencies, papers and publications. Featured Item 2000-072 World Wide Web at SLAC, 1991-2000 (Special Collection) Papers, presentations, correspondence, etc. relating to the creation of SLAC's World Wide Web site, the first WWW site in the US. Includes SLAC…