Can't find the lyrics to the other verses to Woody Guthrie's "Over the Waterfall". First verse and chorus are something like this:

1st verse: on the oregon idaho border
          you can find a great tricklin stream
          some call her old hell's canyon
          but to me she's a heavenly dream

chorus:    come a rika tika tinka tinka bubblin on
          don't ask what a river is for
          come a rika tika tinka tinka bubblin on
          let's ask for a billion more