In this section you can find information about the towns included in the study
| Town | Dialects | Maps | Records |
| Aróstegui | 4 |
| Record | Type | Collection | Main theme | Title | Informant |
| I-059a | Audio | Orreaga Ibarra | |||
| T-062 | Audio | Toponimia | Tomás Sagasti (1934). Ángel Elizondo (1907). | ||
| T-063 | Audio | Toponimia | Tomás Sagasti (1934). Ángel Elizondo (1907). | ||
| T-064 | Audio | Toponimia | Tomás Sagasti (1934). Ángel Elizondo (1907). |