Mkriegs
Jr. Member
- Sep 30, 2013
- 79
- 129
- Primary Interest:
- All Treasure Hunting
Came across this well known petroglyph along the Allegheny River a few years ago while performing a freshwater mussel survey. Thought it was pretty interesting and worth a share. The link is a post from a PA Archeology group documenting the Petroglyph and discussing Native American use within the Allegheny River.
http://twipa.blogspot.com/2012/05/clarion-county.html
http://twipa.blogspot.com/2012/05/clarion-county.html
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