@SFOMuseum Twitter Posts Tagged FossilFriday This is SFO Museum's archive of the @SFOMuseum Twitter account. See all the tags or all the Twitter posts that have been archived so far.

A 145 million year old ammonite is featured in our #ILoveYouCA exhibit, loaned from @calacademy! #FossilFriday This tweet was posted on July 17, 2015.