I've just posted a paper by Nick Kollerstrom on my website, which gives a really useful review of the Gauquelin work. Also, since he's got so many papers scattered across the web (including some on Skyscript), I've added an index which lists where you can find them all. There's a lot of excellent material there.

Head for:

www.astrozero.co.uk

and follow the links...

Garry