| Title: | De Leon Telephone Directory |
| Publisher: | Southwestern Bell Telephone Co./De Leon Telephone Company |
| Type: | Telephone directory |
| Publication date: | |
|
Jun 1921 Sep 1924 Oct 1927 Dec 1930 May 1960 Jun 1961 Jun 1962 Jun 1965 Jun 1966 | |
| Locations covered: | |
|
Carbon De Leon Desdemona Olden |