mixture of source and area files, forgot what is what.
please save to disk, unzip it to get a *.tar.gz file, which you can
1) "gunzip filename.tar.gz" then "tar -xvf filename.tar"

or

2) "gunzip -c filename.tar.gz | tar xvf -"

a970507.zip

this page is mirrored here. i have built ice caves (xero), and other stuff.