Collection
- Diaries of Samuel B. T. Caldwell, 1811-18207
- Diary of Catherine Barbara Broun 1862-18852
- Diary of Miss Mary E. Lack 1861-18622
- Diary of Miss Virginia J. Miller 1861-18623
- Doman Family Reunion Calendar 20113
- Donohoe Family Collection 1861-1865, 20112
- Dorothy Rickard Collection 19845
- Douglass Family Collection 1887-1945181
- Dulles Airport Dedication 17 November 19622