JohnRe 'Cod liver Oil": That tune picked up a fair variety of lyrics , didn't it? Johnny Jump up, Creggan WHite Hair and Bodenstown Churchyard - the last-mentioned as in Frank Harte's version. I've never heard anyone else use the tune though I think it may be the one given for it in O'Loughlin
Regards
p.s. Declan Coyne sends his apologies - he didn't make it to Miltown but willl get CD's to you as promised.