What a tremendous resource for all traditional jazz enthusiasts this is! I cannot recommend it too highly.
Dick has listed in alphabetical order nearly 4000 tunes from the traditional jazz canon. Here's a typical page. There are currently over 400 such pages.
It is hard to imagine what an intense labour of love this project has been (and still is). It must have cost Dick (and others) hundreds of hours of painstaking research and writing. We are all deeply indebted to him.