G C Williamson (ed). 1967 repr. 3 vols. 1631pp + 15 pl.  

The standard ref on the series and likely to remain so.  The various workers out in the counties, reported back, giving the latest known positions, and any information they had on the issuers.  The index is wonderful, probably the most comprehensive in any numismatic work, and enables the finding of most tokens from the most meagre of information. 

Nice clean copies with d/js. Contents vg or better.