Keep coming  back.  This will take a while. 
Shippee, Renner Mound
Woodland Skeleton
This photo is from Joseph Vandepopulaire, whose family are long-time Riverside residents.  He was told it was from a burial mound from Indian Hills.  He didn't know any other history other that what he provided and doesn't know what happened to the skeleton. 
WEDEL'S 1937 EXCAVATION
Published 1943
The plate below came reversed.  I couldn't figure out how to reverse it. 
Roedl & Howard 1954
Published 1957
BRENNER 1980-1993
ANTLER SPEARTIP
BAKED CLAY EFFIGY, GARAGE EXCAVATION
COPPER PIN, VIVION ROAD EXCAVATION 

Skull from prehistoric dog burial

Click the link below for more artifacts from the Brenner excavations. 
Click for more artifacts

Below:  Pottery leg in a shape of a bird?

Below: Prehistoric "emergency" pottery repair.