Osito Adit Tunnels - Department of Water Resources (DWR)

California Film Commission

Osito Adit Tunnels - Department of Water Resources (DWR) (12/31/2003)

Osito Adit Tunnels - Department of Water Resources (DWR) (12/31/2003)

Osito Adit Tunnels - Department of Water Resources (DWR) (12/31/2003)

Osito Adit Tunnels - Department of Water Resources (DWR) (12/31/2003)

Osito Adit Tunnels - Department of Water Resources (DWR) (12/31/2003)

Osito Adit Tunnels - Department of Water Resources (DWR) (12/31/2003)

Osito Adit Tunnels - Department of Water Resources (DWR) (12/31/2003)