Institution
- Kellogg's2
- Kemp's1
- Kerr3
- Kewaskum Utensil Company1
- KingTaste1
- Kingan and Co.3
- Kitchen Aid1
- Knox Gelatine1
- Knudsen Dairy Products1
- Kraft1
- Kraft-Phenix Cheese Corporation1
- La Rosa1
- Lake Hartwell Country16
- Land O'Lakes1
- Lander University, Library Services923
- Laswon Seafood Market1
- Leonard1
- Lexington County Museum (S.C.)5
- Libby's 100 Foods1
- Life Magazine1