Names
- Dickinson, Elizabeth--Correspondence.1
- Dickinson, Emily, 1830-18861
- Diffenbaugh, Guy Linton, 1891-19471
- Dillea, Herbert1
- Dirac, P. A. M. (Paul Adrien Maurice), 1902-19841
- Ditmars, John O. H.1
- Dizer, John T. (1921-2017)1
- Dodd, Dorothy, 1902-19941
- Dodd, William George, 1874-19631
- Dodge, Mary Mapes, 1830-19051
- Dohnanyi, Ernst Von1
- Don Nieto Cigar Factory1
- Donaldson Lumber Company1
- Donnelly, Dorothy, 1903-19941
- Donnelly, Walter1
- Dorr, C. H.--Correspondence.1
- Dorsey, Dana A.1
- Dosal, Paul J. (Paul Jaime) (1960-)1
- Dotzler, C. 1
- Douglas, Alfred Bruce (1870-1945)1