Twitter Archive | February 20, 2013 | The advent of mass transit in the 19th c. made travel -...

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

The advent of mass transit in the 19th c. made travel - & the collection of souvenirs - a popular activity: http://t.co/eLtzbcNciC. This tweet was posted on February 20, 2013.