I'm fairly certain I came across a link to the article at overunity.com, but I can't seem to find it.

I'll describe what's in the book and finger's crossed someone will have or know where to find what I'm talking about.

- The pdf was many pages (40+).
- It was old - text and sketches. No photos. (based on mid 1800's or so)  It was scanned from a book.
- It included a short summary of many different alternative energy devices (1 for every page or 2).

Some of the systems I remember from the book were:
- John Ericsson's Sun Motor
- A parabolic reflector to a steel pipe with water boiler
- Atmospheric energy system (not tesla's). Tall pole with wires branched out near top

I wish I remembered more of them. Hopefully this is enough to trigger someone's memory.

Apology if this is posted in the wrong spot - wasnt sure where to ask this.

thanks!!

Have you looked in the download section here:   http://www.overunity.com/downloads/

It doesn't sound familiar to me at the moment but I've got a ton of old books in PDF on energy.  Can you recall any other details? 

JK
What you're describing sounds like a lot of what you can find here:
http://www.rexresearch.com/
Bob

Thanks Bob - The Jules Guillot Atmospheric Generator is similar to the one I remember - but it was an older drawing and the collector was on a long pole, not a short one.

I remember the parabolic sun boiler has a 'tropics' background with palm trees, etc.

Thanks e2matrix - I wish I did remember more.

I had another look through the overunity downloads section, but nothing there unfortunately.

how many pdf's over say 1mb do you have on energy production?

If you were up for it - I'd be happy to sift through the old docs to try and find it if you posted it somewhere for me to download (PM me?)

thanks again.