Now it is easily found with a search engine. You click and Dr. Wall's dissertation is available "without cost", as a counter to Thieme's "without cost".
Lambrusco is a mellow wine.
Testy you could not be more obscure if you tried. How is this an answer to my question of HOW you gave us all free access to Wall's dissertation? What part did you play in taking it from a paperback to the online version of Wall's work? This is what you said and what you implied. I don't think that is a very hard question to answer. You have clearly taken credit for this availability and I would like to know what facts back this claim up.
Of course if you just want to avoid the question without saying so, you have done it very well. But it does neither you nor this forum any credit to dodge the issue YOU RAISED.
You give others the third degree for their claims they "can't prove" so come clean yourself.