In this section you can find information about the towns included in the study
| Town | Dialects | Maps | Records |
| Urritzola | 8 |
| Record | Type | Collection | Main theme | Title | Informant |
| OBK17-008 | Texto | Poems, verses and songs, 17th C. | Nork sinesta lezake | ||
| I-068a | Audio | Orreaga Ibarra | Questionnaire: verb. Free conversation: Basque people of sorrounding areas. | ||
| M-009 | Audio | Nafarroako Euskaldunen Mintzoak | Bautista Echarren Otamendi | ||
| T-341 | Audio | Toponimia | Bautista Echarren (1915). | ||
| T-369 | Audio | Toponimia | Bautista Echarren (1915). | ||
| T-370 | Audio | Toponimia | Bautista Echarren (1915). | ||
| T-371 | Audio | Toponimia | Bautista Echarren (1915). | ||
| T-372 | Audio | Toponimia | Bautista Echarren (1915). |