Institution
- University of South Carolina. University Archives101
- Berkeley County Library, South Carolina98
- Greenville County Library, Carolina First South Carolina Room.93
- Clemson University Libraries. Special Collections and Archives88
- University of South Carolina Union83
- Abraham Lincoln Birthplace National Historical Park81
- Erskine College Library, Department of Archives and Special Collections77
- Southern Wesleyan University Rickman Library77
- Private Collection 75
- Presbyterian College74
- Allen University72
- Lander University70
- South Carolina Library Association69
- University of North Carolina. The Wilson Library69
- Privately held66
- Fairfield County, S.C. Museum 63
- Town of Sullivan's Island62
- Friends of the Hunley58
- University of South Carolina52
- Greenville County Library System 48