Tuesday, May 21, 2013

Underwater Rock Piles

I just happened across this:
http://wakinguponturtleisland.blogspot.com/2013/05/underwater-copper-culture-site.html

[PWAX here: hey everybody, go look at that link]

1 comment :

Norman said...

I have a book titled "The Dragon in the Lake," about unusual stone constructions in Rock Lake in Wisconsin. The images posted by Tim of some unusual walls remind me of this.