Greetings, Fellow Bookmen--
While searching online for the definition of a particularly obscure (to me, anyway) reference in our current novel, I found a "m-m-m-most m-m-m-marvelous site"--as dear Anthony Blanche might describe it, though of course he would never need it! Anyway, I commend it to you all:
http://www.abbotshill.freeserve.co.uk/AmContents.html by David Cliffe
You can even search the British and American editions (which I haven't done yet, but one day hope to do).