I just posted a bunch of free downloads on my blog. Mostly old AD&D and GURPS stuff whose rights have reverted to me, a couple of articles for Colonial Gothic, and a reformatted version of the Gong Farmer for WFRP1.
I'm hoping to scan and post some more stuff in the future, but for now you can find it all at https://graemedavis.wordpress.com/freebies/
And check out the other tabs while you're there - especially the one with links to places that sell my books! Please?