download all originals or converted (max 1 GB)| Name | Format | Duration | Size | Date | |
|---|---|---|---|---|---|
| musica1.wav | Waveform Audio File Format | 59s | 2.5 MB | 1991-10-02 | |
| musica2.wav | Waveform Audio File Format | 1m | 2.5 MB | 1991-10-03 | |
| musica3.wav | Waveform Audio File Format | 39s | 1.6 MB | 1991-10-03 | |
| well.wav | Waveform Audio File Format | 2m43s | 1.7 MB | 1995-02-10 |
| Name | Format | Size | Date |
|---|---|---|---|
| intro.tbk | Asymetrix ToolBook File | 9.5 KB | 1995-02-13 |
| pca.tbk | Asymetrix ToolBook File | 25.4 MB | 1995-02-13 |