I found two versions in the database. #2 (click)is just about the same as what Richard posted above. #1 is here (click) the more traditional sea shanty version. In a note in the Digital Tradition, Dick Greenhaus says he thinks that Ring the Bell, Watchman, but Henry Clay Work, is the basis for the others. You'll find that song and many others by Work on this page (although I have to say I wish he'd left off the percussion tracks on the MIDI).
Say, Dick, if we have three versions of a song, should it have a DT number? I'll attach a note when I send Richard's corrected lyrics.
-Joe Offer-