@SFOMuseum Twitter Posts Tagged HowThingsChange 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 See all the tags or all the Twitter posts that have been archived so far.
The first around-the-world flight began OTD in 1924. #HowThingsChange: it took 175 days to complete! #AVGeeks #Aviation
This tweet was posted on April 06, 2012.