Twitter Archive | July 29, 2013 | Photography owes a lot to early #plastics. Film from...

@SFOMuseum Twitter Posts This is SFO Museum's archive of the @SFOMuseum Twitter account.

Photography owes a lot to early #plastics. Film from cellulose nitrate was first produced in 1889, and… http://t.co/3dRxrFaomc. This tweet was posted on July 29, 2013.