Thanks, Steve, on several counts. You are very kind!

You have clarified something that Harker didn't make clear, or at least I didn't find it clear and I did read it through a couple of times. So a thumbsdown for Harker for me on that.

Here's where I found the quotation about Child and Buchan:

https://muse.jhu.edu/chapter/288234/pdf

Fourth line down? Not sure about the authors' p of v; they refer to Child as a 'Godhead'.

But it's in the cannot afford to get at just now category of online resource. :(