Sorry, Mempter. I did not mean to criticize you in anyway.
The map in question isn't quite finished, yet, and so Maldin (Denis Tetrault) hasn't published it yet.
I'm proud to say that I assisted him -- and such assistance was needed -- in going through every "Canon" source we could find -- including novels -- and putting the street names upon the City of Greyhawk map.
He will be posting it to his website soon.
Again, my apologies if I seemed too critical. I did not mean to be.