A very interesting chapter that provides somewhat of a cultural history of toad use in the West;Lyttle, T 2009, 'Toad Licking Blues', in 'You Are STILL Being Lied To: The NEW Disinformation Guide to Media Distortion, Historical Whitewashes and Cultural Myths', Ross Kick (ed.), The Disinformation Guides Ltd. https://books.google.com.au/books?id=nByOb_r4vo4C&pg=PT519&lpg=PT519&dq=toad+licking+blues+you+are+still+being+lied+to&source=bl&ots=RYzINw613V&sig=YihJ50Brslbjz2gn5Dmz76QRn7g&hl=en&sa=X&ved=0ahUKEwigpsaon_zVAhWGFJQKHSgKDhoQ6AEINzAF#v=onepage&q=toad%20licking%20blues%20you%20are%20still%20being%20lied%20to&f=false