Collections deposited at the [Archivo Histórico Arquidiocesano "Francisco de Paula García Peláez", Ciudad de Guatemala (GCA-Gaha)](https://rism.online/institutions/30080989). Requests for consultations should be directed there.
| Source name | Date | Type | Surface | |
|---|---|---|---|---|
| GCA-Gc 1 | 1760 copied from 1602 choirbook (no longer extant) | manuscript of polyphony | Paper | |
| GCA-Gc 2 | Early 17th century (c1602-6) | manuscript of polyphony | Paper | |
| GCA-Gc 3 | 16/18th century | manuscript of polyphony | Paper | |
| GCA-Gc 4 | c. 1600-2 | manuscript of polyphony | Paper |