Pierre has been working on the petroglyph wich he discovered in 2005 on a rock near the old LaSalle dam on the waterfront. We are keeping this site a secret otherwise it could get the visit from vandals.
Pierre is a member of our society (SHGV) and was at the society saturday and we had a long talk on the subject. Despite his efforts to get the governments involved, he has not as yet found someone who could get things going. However, with Pierre's persistence, it is hoped that goverment funds will be available to unravel the mistery.
Pierre has already posted theses photos and as you can see he is zeroing in on the mistery of the petroglyph. Apparently the sign is commonly used in jewelry and is basically 4 leaves with an intertwined circle.
The subject is fascinating and has caught the attention of many people.