| Source: Laclede News, 1956-1963, 1965-1969 (incomplete run) Location: Gephardt Stacks 12.6.2 | |
 | |
| Last Name: | Thornton |
| First Name: | Clarence |
| Middle Name: | R. |
| Date of Publication: | May 1961 |
| Page: | 18 |
| Remarks: | in list of employees marking anniversaries with the company |
