Hi, Jennifer - none of the specific songs you listed is in our folk song database, although we have some that are close. Play around with the database and have some fun with it - you can search right from this page, or go to our home page at www.mudcat.org and from there to the search page for more detailed hints on searching.You'll find that many tunes are available in MIDI format.
In the meantime, maybe somebody will come up with some of these songs you requested.
-Joe offer-