1. Pneumonia Subject(s): Immune SeraAntigens Archival Collection: The Oswald T. Avery Collection (Profiles in Science)
2. Excerpt from "Report of the Director of the Hospital" Subject(s): Immune SeraTransformation, BacterialAntigens Archival Collection: The Oswald T. Avery Collection (Profiles in Science)
3. Excerpt from "Report of the Director of the Hospital" Subject(s): Immune SeraTherapeutics Archival Collection: The Oswald T. Avery Collection (Profiles in Science)