Man Dies After Tunnel In Sand Collapses On Half Moon Bay BeachA man died on a Half Moon Bay beach after a tunnel he was digging collapsed, burying him under four feet of sand Monday night.
Digging Begins For San Francisco Chinatown Subway ProjectCrews plan to start digging up a square block of San Francisco Tuesday for a new subway tunnel to Chinatown, even though funding remains up in the air.
Fossils Unearthed at Caldecott Fourth Bore