| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 1 |
 | John D. Lee Diary (January 31 - July 18, 1841), copies, 1949 | 1949-05-21 | Text | dha_jbp |
| 2 |
 | Sayegh Doctoral Dissertation: "Existential Philosophy," Georgetown University 1949: Copy, Letter from John F. Callahan to Louis J. A. Mercier, May 21, 1949 | 1949-05-21 | Text | uum_fasc |
| 3 |
 | Sayegh Doctoral Dissertation: "Existential Philosophy," Georgetown University 1949: Letter from John F. Callahan to Louis J. A. Mercier, May 21, 1949 | 1949-05-21 | Text | uum_fasc |