I Had An Coat should be "I Had an Old Coat." On her recording of the song, Sally Rogers says it was by Paul Kaplan, written in 1985. He published the song himself as Paul Kaplan Music, his address is 203 Heatherstone Rd, Amherst, MA 01002 - http://www.filbert.com/pvfs/kaplan/default.htm.
With Mudcatter Dan Milner (Liam's Brother), Paul is co-author of A Bonnie Bunch of Roses -- Traditional Songs of England, Ireland and Scotland. -Joe Offer-