| 1 | WBLC | WORLDBRIDGE LOGISTICS INC | | | SCAC4 |
| 2 | WBLO | WEB LOGISTICS INC | | | SCAC4 |
| 3 | WBLS | WERNER BUS LINES INC | | | SCAC4 |
| 4 | WBLX | William Bonifas Lumber Co. | added 4/1953; 7/1954; eliminated 4/1955 | | NAKINA |
| 5 | WBLX | Kimberly-Clark of Michigan, Inc. | added 4/1955; 10/1957-4/1961; eliminated 7/1961 | | NAKINA |
| 6 | WBLX | Kimberly-Clark Corp. | added 7/1961; eliminated 4/1965 | | NAKINA |
| 7 | WBLX | William Bonifas Lumber Co. | eliminated 4/55 | | NRHS |
| 8 | WBLX | Kimberly-Clark of Michigan, Inc. | added 4/55; 10/57-4/61 | | NRHS |
| 9 | WBLX | Kimberly-Clark Corp. | eliminated 4/65 | | NRHS |
| 10 | WBLX | KIMBERLY-CLARK CORP. [WILLIAM BONIFAS LUMBER CO.] | | | PWRC |
