This collection contains material pertaining to the Civil War research of University of Tennessee professor LeRoy P. Graf. The bulk of these items are housed in Series I: John Eaton, 1867-1881. Sub-Series A: Eaton Correspondence, 1867-1953, houses Xerox copies of correspondence either addressed to or written by General John Eaton. Sub-Series B: Graf's Eaton Working File, 1868-1881, houses Graf's own working files on his Eaton research. It is important to note that most of the copies of Eaton's correspondence are stamped as having come from the University of Tennessee libraries, and so the originals are most probably located in MS.0018. Series II: Other Individuals and Families, 1854-1866, houses correspondence and documents relating to other Civil War era persons and families.