Teardrops n Tiny Travel Trailers

While searching through the internet, I came across a file someone made that was (I think) about 70 pages long and contained all sorts of advice and suggestions for building a teardrop camper. It included lots of pictures as well as written instruction. I believe it was a pdf file. I thought I downloaded and/or bookmarked the site where I found it, but I did not. No amount of searching and googling has resulted in finding this again.

Does this sound familiar to anyone? And if so, where can I find this file again????

Thanks!!!

The Generic Benroy Plans (link at the top of the page and below) are 77 pages long. Is that what you are referring to?
http://www.mikenchell.com/images/GenericBenroyPlans.pdf

I think that's it.

Thanks!!!