| Source: Abbco News, 1949 (incomplete run) Location: IL / 338.7 / Ab123 | |
 | |
| Last Name: | Clark |
| First Name: | Alfred |
| Title: | Jr. |
| Volume: | 9 |
| Issue: | 11 |
| Date of Publication: | November 25, 1949 |
| Page: | 9 |
| Remarks: | in list of safety driving records for Alton plant drivers |
