Collection
- John McCrady Plats and Deeds Collection13
- John Shaw Billings Scrapbook4
- John West: In His Own Words2
- Joseph A. DeLaine Papers11
- Joseph A. Towles Artifact Collection1
- Joseph E. Winter Photograph Collection15
- Kaminski-Prevost Collection2
- Kenneth Frederick Marsh Photograph Collection6
- Kings Mountain Nitrate Negatives1
- Kinloch Gun Club1
- LGBTQ Upstate Oral History Collection 1
- Langdon Cheves Papers, 1777-18644
- Lanny and Sidney Palmer Collection5
- Laura Bragg Papers1
- Leah Greenberg Postcard Collection4
- Letters and Prints from the Campanella Collection of Giuseppe Garibaldi2
- Library - COVID-19 Pandemic32
- Library - Simpsonville39
- Library - Travelers Rest1
- Lincoln Farm Association Member Cards1