Kenneth Gentry (not Guthrie)

Hi Rog
I was wrong about the doctoral dissertation re the dating of Revelation.
The author was Kenneth Gentry, not Guthrie.
His dissertation was published as a book titled "Before Jerusalem Fell". 

You can read his book at .....

http://freebooks.entrewave.com/freebooks/docs/html/kgbj/kgbj.html
and read other comments on this date at .....
http://www.preteristvision.org/questions/qa_revelationdate.html

You can read some information about him at .....
https://www.kennethgentry.com/catalog/about.htm

He is a post-millenialist and writes from a reformed perspective.  However his doctorate was an academic production.

Barry