The Society maintains a large collection of newspapers (both hard copies and microfilm); many Old Edgefield County records, such as probate records (wills and deeds), censuses and mortality tables. There is an extensive collection of family histories as well, with new titles being acquired regularly. Many of these histories were donated by the authors or by family members. OEDGS also has over 2,000 surname files available to researchers, which contain Bible records, newspaper clippings, letters, lineage charts, diary excerpts, and other information. Additonally, the Society has subject files, which include church histories, cemetery surveys, information on historic homes and communities, etc. The Society welcomes additional material from members and researchers to add to these collections. On the shelf is a vast amount of information on other South Carolina counties as well as other states, especially the southern states. In addition, there are general books on period history, such as the Revolutionary War, Civil War, and Reconstruction.