<HTML>Hi Richard,
Here's a site that might have some information for you .....
<a href="[
www.cincpac.com] Fieldwork Opportunities</a>
It has listings for volunteers needed worldwide, also I'd suggest you contact the nearest University that have these programs. They should be a big boost to you finding information. I'm not familar with the area you live in, since I'm in the southeastern US, but you might also want to check with Museums.
I'm sure though that your best bet is talk to our Mikey Brass for direction ....
Welcome to the board...
Kat</HTML>