Woolly mammoth fossils unearthed at Transbay
construction site by Andy Wright, Bay Citizen,
September 12, 2012
http://www.baycitizen.org/blogs/pulse-of-the-bay/woolly-mammoth-bones-unearthed-transbay/
Mammoth tooth found at Transbay dig by Michael
Cabanatuan, San Francisco Chronicle, September 13, 2012
http://www.sfgate.com/bayarea/article/Mammoth-tooth-found-at-Transbay-dig-3861381.php
Woolly mammoth tooth found by SF construction
crew, ABC7Chicago.com, September 13, 2012
http://abclocal.go.com/wls/story?section=news/bizarre&id=8808955
Best wishes,
Paul H.