1. Letter from Alan Gregg to his father Publication: Produced: 28 August 1918 Subject(s): World War I Archival Collection: The Alan Gregg Papers (Profiles in Science)
2. Letter from United States Army, Office of the Surgeon General to Michael Heidelberger Publication: Produced: 3 January 1918 Subject(s): World War ISexually Transmitted DiseasesSyphilis Archival Collection: The Michael Heidelberger Papers (Profiles in Science)
3. Letter from Wilbur A. Sawyer to Margaret Sawyer Publication: Produced: [23 June 1918] Subject(s): Military MedicineSexually Transmitted Diseases Archival Collection: The Wilbur A. Sawyer Papers (Profiles in Science)
4. Letter from Wilbur A. Sawyer to Margaret Sawyer Publication: Produced: 27 June 1918 Subject(s): Military MedicineSexually Transmitted Diseases Archival Collection: The Wilbur A. Sawyer Papers (Profiles in Science)
5. Letter from Wilbur A. Sawyer to Margaret Sawyer Publication: Produced: 5 July 1918 Subject(s): Military MedicineSexually Transmitted Diseases Archival Collection: The Wilbur A. Sawyer Papers (Profiles in Science)
6. Letter from Wilbur A. Sawyer to Margaret Sawyer Publication: Produced: 11 July 1918 Subject(s): Military MedicineSexually Transmitted Diseases Archival Collection: The Wilbur A. Sawyer Papers (Profiles in Science)
7. Letter from Wilbur A. Sawyer to Margaret Sawyer Publication: Produced: 30 August 1918 Subject(s): Military MedicineSexually Transmitted Diseases Archival Collection: The Wilbur A. Sawyer Papers (Profiles in Science)
8. Letter from Wilbur A. Sawyer to Margaret Sawyer Publication: Produced: 9 October 1918 Subject(s): Military MedicineInfluenza, Human Archival Collection: The Wilbur A. Sawyer Papers (Profiles in Science)
9. Letter from Wilbur A. Sawyer to Margaret Sawyer Publication: Produced: 25 June 1918 Subject(s): Military MedicineSexually Transmitted Diseases Archival Collection: The Wilbur A. Sawyer Papers (Profiles in Science)
10. Letter from Wilbur A. Sawyer to Margaret Sawyer Publication: Produced: [14 July 1918] Subject(s): Military MedicineSexually Transmitted Diseases Archival Collection: The Wilbur A. Sawyer Papers (Profiles in Science)
11. Letter from Wilbur A. Sawyer to Margaret Sawyer Publication: Produced: 11 October 1918 Subject(s): Military MedicineInfluenza, Human Archival Collection: The Wilbur A. Sawyer Papers (Profiles in Science)
12. Letter from Wilbur A. Sawyer to Margaret Sawyer Publication: Produced: 13 October 1918 Subject(s): Military MedicineInfluenza, Human Archival Collection: The Wilbur A. Sawyer Papers (Profiles in Science)
13. Letter from William Osler to J. W. Croskey [Transcript] Publication: Produced: 26 December 1918 Archival Collection: The William Osler Papers (Profiles in Science)