Guest, CJB- A Steve Benbow "Black Velvet Band" version is available as a vintage LP on eBay right now, here http://www.ebay.com/itm/Steve-Benbow-Sings-I-Travel-The-World-CLP-1687-Mono-Vinyl-LP-Album-/390921505994?pt=UK_Records&hash=item I cannot tell from the information there whether this is the London Folk Song Cellar no. 12 Wadding version, however. Perhaps you will be able to ascertain if it's the correct one.

Maeve