Family Papers
- William T. Bingham Collection (MSS#109) [Bingham genealogy]
- Boyd Family (MSS#15) [Athens County: OU 1st woman grad]
- Broadwell – Hatch – Frost Family (MSS#6) [ Athens Co.]
- Brown Family (MSS#18) [Athens County: Civil War]
- Henry T. Brown Collection of Notary Statements (MSS#238)
- Burson, Gladys – Scrapbooks
- John B. Calhoun Notebooks
- Eve D. Chubb Diaries (MSS#198) [wife of Edwin Chubb]
- John Cornwell Journal (MSS#149)
- John William Corrington Papers (MSS#161)
- Benjamin Corp Diary [VFMU] [contractor — Cutler Hall]
- Cox Family (MSS#7) [Vinton County]
- Andrew J. Crawford Collection (MSS#19) [Athens Co mining doctor]
- Manasseh Cutler Collection (MSS#9) [co-founder of Ohio University]
- Dana Family (MSS#5) [Washington Co]
- John B. Downing & William A. Thomas Manuscript (MSS#249)
- Dow Finsterwald Collection (MSS#288) [professional golfer]
- Frost – Hatch – Broadwell Family (MSS#6) [Athens Co.]
- Hull Foster Ledgers (MSS#141)
- Franklin Foster Letters (MSS#170)
- Grosvenor Family Papers (MSS#150) [Athens Civil War & politician]
- Hatch – Frost – Broadwell Family (MSS#6) [Athens Co] [PDF]
- Jean R. Mahn Collection (MSS#252)
- O’Bleness Family Collection (MSS#151) [Athens]
- Louis Philip De Steiguer Recollections (MSS#248)
- Colonel John Stone Collection (#140) [Belpre pioneer & abolitionist]
- William A. Thomas & John B. Downing Manuscript (MSS#249)
- John Van Cleve Copied Correspondence (MSS#233)
- Robert Willis Scrapbooks (MSS#219)