GerryM wrote: that's Lime Juice Tub.

Which is quite well known in "folky" circles. There are at least three field collections, and it's in all the major folk song books of the last three-quarters of a century -- Stewart & Keesing, several of Ron Edwards's books, John Meredith's books, Manifold, Fahey. I don't find it in Paterson. It has fifteen entries in the Roud Index other than the Traditional Ballad Index entry.