Martha |Nowaseb
| Number of sound recordings | 0 |
| Number of images | 3 |
| Written record | no |
| Number of sound recordings | 0 |
| Number of images | 3 |
| Written record | no |
| Number of sound recordings | 1 |
| Number of images | 4 |
| Written record | no |
| Number of sound recordings | 4 |
| Number of images | 0 |
| Written record | yes |
| Number of sound recordings | 1 |
| Number of images | 0 |
| Written record | no |
| Number of sound recordings | 4 |
| Number of images | 0 |
| Written record | yes |
| Number of sound recordings | 17 |
| Number of images | 12 |
| Written record | yes |
| Number of sound recordings | 1 |
| Number of images | 1 |
| Written record | yes |
| Number of sound recordings | 7 |
| Number of images | 0 |
| Written record | no |
| Number of sound recordings | 1 |
| Number of images | 7 |
| Written record | yes |
| Number of sound recordings | 1 |
| Number of images | 0 |
| Written record | no |