- CDCM : Don C. Miller: Manuscripts
- CDCM 1-2/ Series : Restricted Correspondence 1965-1977
- CDCM 1/01 Folder : Correspondence - General A-B 1965-1977
- CDCM 1/02 Folder : Correspondence - General C 1965-1977
- CDCM 1/03 Folder : Correspondence - General D-G 1965-1977
- CDCM 1/04 Folder : Correspondence - General H-J 1965-1977
- CDCM 1/05 Folder : Correspondence - General K-L 1965-1977
- CDCM 1/06 Folder : Correspondence - General M 1965-1977
- CDCM 1/07 Folder : Correspondence - General N-O 1965-1977
- CDCM 1/08 Folder : Correspondence - General P-R 1965-1977
- CDCM 1/09 Folder : Correspondence - General S 1965-1977
- CDCM 1/10 Folder : Correspondence - General T-Z 1965-1977
- CDCM 1/11 Folder : Correspondence - Medical Mutual 1968-1977
- CDCM 2/01 Folder : Correspondence - Insurance Policies 1966-1977
- CDCM 2/02 Folder : Correspondence - Taxes 1957-1977
- CDCM 2/03-14 Series : Files Open for Research 1961-1977
- CDCM 2/03 Folder : Correspondence - Notre Dame, General [open for research] 1966-1977
- CDCM 2/04 Folder : Notre Dame Class of 1924 Reunion Material [open for research] 1950-1974
- CDCM 2/05 Folder : Correspondence - Notre Dame, Gifts [Empty]
- CDCM 2/06 Folder : Correspondence - Notre Dame, Reunions [open for research] 1966-1976
- CDCM 2/07 Folder : Correspondence - Personal [open for research] 1929-1977
- CDCM 2/08 Folder : Correspondence - Personal [open for research] 1966-1976
- CDCM 2/09 Folder : Manual - Federal Court Part One [open for research]
- CDCM 2/10 Folder : Manual - Federal Court Part Two [open for research]
- CDCM 2/11 Folder : Clippings and Articles [open for research] 1965-1977
- CDCM 2/12 Folder : Clippings, Speeches, Ephemera [open for research] 1961-1975
- CDCM 2/13 Folder : Photocopies 1924-1979
Photocopies of six letters by or to Don Miller, 1924-1975; a photocopy of a photograph of Georgia Tech players with Dorothy Mackaill; and a document honoring the Four Horsemen at the Twelfth Annual Walter Camp Football Foundation Awards Dinner, 3 February 1979. Several of the photocopies have post-it notes with comments by the donor. The originals of all these documents are in the family's possession.
- CDCM 2/14 Folder : Notes on Ray T. Miller's Notre Dame Photographs
at the Western Reserve Historical Society, Picture Group #68, container 2, folder 2.
- GDCM : Don C. Miller: Photographs