In this section you can find information about the towns included in the study
| Town | Dialects | Maps | Records |
| Biscay | 3 |
| Record | Type | Collection | Main theme | Title | Informant |
| II-110b | Audio | Irulegi Irratia | Childhood at war. | Jokin Erbisoinekoa | |
| SG-008a | Audio | Satrustegi | Bombing of Gernika. | María Urkiza. | |
| SG-008b | Audio | Satrustegi | Blacksmith. The visit of the Germans. Memories of Gernika. | Juan José Gerrikabeitia. |