@SFOMuseum Twitter Posts This is SFO Museum's archive of the @SFOMuseum Twitter account.
Installation of a celluloid box, c. 1895. #Plastics http://t.co/BUmbShwdCU. This tweet was posted on June 27, 2013.
Installation of a celluloid box, c. 1895. #Plastics http://t.co/BUmbShwdCU. This tweet was posted on June 27, 2013.