| LFK Bdz | Collection of children songs | 1 | Manuscript | 0001-Bernu-dziesmu-kolekcija-02-0247 | lv | | No | Yes | |
| LFK Bdz | Collection of children songs | 1 | Manuscript | 0001-Bernu-dziesmu-kolekcija-02-0248 | lv | | No | Yes | |
| LFK Bdz | Collection of children songs | 1 | Manuscript | 0001-Bernu-dziesmu-kolekcija-02-0249 | lv | | No | Yes | |
| LFK Bdz | Collection of children songs | 1 | Manuscript | 0001-Bernu-dziesmu-kolekcija-02-0250 | lv | | No | Yes | |
| LFK Bdz | Collection of children songs | 1 | Manuscript | 0001-Bernu-dziesmu-kolekcija-02-0251 | lv | | No | Yes | |
| LFK Bdz | Collection of children songs | 1 | Manuscript | 0001-Bernu-dziesmu-kolekcija-02-0252 | lv | | No | Yes | |
| LFK Bdz | Collection of children songs | 1 | Manuscript | 0001-Bernu-dziesmu-kolekcija-02-0253 | lv | | No | Yes | |
| LFK Bdz | Collection of children songs | 1 | Manuscript | 0001-Bernu-dziesmu-kolekcija-03-0671 | lv | | No | Yes | |
| LFK Bdz | Collection of children songs | 1 | Manuscript | 0001-Bernu-dziesmu-kolekcija-05-0002 | lv | | No | Yes | |
| LFK Bdz | Collection of children songs | 1 | Manuscript | 0001-Bernu-dziesmu-kolekcija-05-0021 | lv | | No | Yes | |
| LFK Bdz | Collection of children songs | 1 | Manuscript | 0001-Bernu-dziesmu-kolekcija-05-0051 | lv, lg | | No | Yes | |
| LFK Bdz | Collection of children songs | 1 | Manuscript | 0001-Bernu-dziesmu-kolekcija-05-0474 | lv | | No | Yes | |
| LFK Bdz | Collection of children songs | 1 | Manuscript | 0001-Bernu-dziesmu-kolekcija-07-0365 | lv | | No | Yes | |
| LFK | Collection of Alma Pole | 33 | Manuscript | 0033-Alma-Pole-01-0141 | lv | | No | Yes | |
| LFK | Collection of Alma Pole | 33 | Manuscript | 0033-Alma-Pole-01-0142 | lv | | No | Yes | |
| LFK | Collection of Alma Pole | 33 | Manuscript | 0033-Alma-Pole-01-0143 | lv | | No | Yes | |
| LFK | Collection of Alma Pole | 33 | Manuscript | 0033-Alma-Pole-01-0145 | lv | | No | Yes | |
| LFK | Collection of teacher Alvīne Zeimane in Bāte | 42 | Manuscript | 0042-Alvine-Zeimane-01-0001 | lv | | No | Yes | |
| LFK | Collection of teacher Alvīne Zeimane in Bāte | 42 | Manuscript | 0042-Alvine-Zeimane-01-0004 | lv | | No | Yes | |
| LFK | Collection of teacher Alvīne Zeimane in Bāte | 42 | Manuscript | 0042-Alvine-Zeimane-01-0007 | lv | | No | Yes | |