The Mission Museum houses an excellent room for Ohlone Natives including a great Norm Kidder Diorama of a small village and several more rooms of recent history displays.
The red rock is hematite. Lots of uses.
Imagine how long it took to paint these bodies for a ceremony.
Not sure what the yellow arrowhead stone is.
Basketry was a specialty.
That blade is quite a tool.
The times they are a changin.
The numbers indicate how many bedrock mortars we have counted at each site.
To view out complete Bay Area GoogleEarth map go to
https://eastbayhillpeople.com/eastbayhillpeople/map