A panel discussion with the people who brought the three new chemical industry documents collections to the UCSF library explored what the documents mean for public health and the perils they faced in making these documents public. Professor Stanton Glantz, who began the library with the first collection of internal tobacco industry documents and explained how the documents have been used to inform litigation, documentaries and public policy decisions. University Librarian and Assistant Vice Chancellor for Academic Information Management Chris Shaffer gave an overview of the Industry Documents Library and introduced the panel. Panelists included Dr. Jonathan Latham, Director of the Bioscience Resource Project, and Gary Ruskin, Co-founder and Co-Director of U.S. Right to Know. The panel was moderated by Dr. Tracey Woodruff, Professor and Director of the Program on Reproductive Health and the Environment and Co-Director of the UCSF Environmental Health Initiative, which has supported the development of the Chemical Industry Documents library.