Go to http://otn.oracle.com/software/products/database/oracle10g/index.html, and follow the prompts. You'll need to create an account to get the files. Eventually, you will be able to download the following file:
ship.db.cpio.gz (611,574,473 bytes) (cksum - 306399691)
Save it to /tmp. Once it's finished downloading, log in as root. Next, decompress and extract the file. You should end up with a directory "Disk1".
xhost + su cd /tmp gunzip ship.db.cpio.gz cpio -idmv < ship.db.cpio