| Source: Southwestern Telephone News (St. Louis: Southwestern Bell Telephone Co.), 1917-1955 (incomplete run) Location: St.L. / 05 / So89 | |
 | |
| Last Name: | Beal |
| First Name: | Carl |
| Last Name, Alternate Spelling: | Beall |
| Volume: | 10 |
| Issue: | 8 |
| Date of Publication: | August 1923 |
| Page: | 31-33, 42 |
