If you know the tape number of the recording you are looking for, you can fill it in here.
The system will then extract the recording from the archive.
You can also extract a whole range of recordings by filling in only the beginning of the number (e.g. "75.").
You can order the results by clicking the 'up' or 'down' arrows in the respective column.
You can look at the details of a recording by clicking on its tape number.