Does anyone know where to get a list of Internet Archive collection
codes and their human-displayable display labels?

For instance:
americana => "American Libraries"
gutenberg => "Project Gutenberg"
librivoxaudio => [hell if I know]

Some of these I can 'scrape' from the quick search box popup on the IA
website. But their not all in there. And maybe there's a better place to
get these?

Anyone know where the right place to ask this of the IA and/or IA
developer community is?