Ron, try
http://www.rockandwater.com for info. I purchased Erik Kincaid's book, and
it has very detailed info for building small to very large exhibits. The
site also has nifty little goodies like fossil imprints to emboss on your
rocks.

Another good site is http://www.urdls.com/index.html, suggested below.
Although they want to do the work themselves, their photos will give you
some very interesting ideas (eat your heart out!)

A big exhibit is a mind-boggling project. Good luck, and keep us advised of
your progress.

Lee

"Ron Peace" wrote in message
. ca...
I,m in the process of creating a pond/waterfeature. I would like to use
fake
rock, does anybody know of a good video or how to book on the process of
making large rock for a waterfall?


Troll Bridge Services
Ron Peace