@SFOMuseum Twitter Posts This is SFO Museum's archive of the @SFOMuseum Twitter account.
Did you know that the word 'tip' originated as an acronym? A #PanAm flight packet from 1949 has the story: http://t.co/NuqFwW51n3. This tweet was posted on January 21, 2014.
This tweet mentions the following things involved with the SFO Museum collection:
Pan American Airways.
It is related to
Pan American World Airways (the company)
.