@SFOMuseum Twitter Posts This is SFO Museum's archive of the @SFOMuseum Twitter account.
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These #PanAm service pins feature the winged globe logo. In order 1, 3, 5, 10, 15, & 20 year pins. . This tweet was posted on May 06, 2016.
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)
.