By logging on to the relevant part of the British Library Sound Archive site


http://sounds.bl.uk/

selecting the 'World & traditional music' option in the 'Browse all collections' box

and entering 'henry burstow' into the search box, I accessed one recording, Basket Of Eggs. Whether others could be accessible by following links from that one I didn't have time to explore; but someone might like to try. Or perhaps to follow that link to make further enquiries.

~Michael~