@SFOMuseum Twitter Posts Tagged collection This is SFO Museum's archive of the @SFOMuseum Twitter account. There are 2 posts . See all the tags or all the Twitter posts that have been archived so far.

Did you know that in addition to our current exhibition on airmail, “Airmail Down Under” our online database also has over 1,600 airmail flight covers! Check them out here: https://t.co/mG2lERQIhN #AvGeek #Philately #Aerophilately #museum #collection This tweet was posted on November 01, 2022.

Don’t leave a condensation ring behind, put a coaster under your cold drink! Browse our online database to see almost 200 coasters in our collection: https://t.co/wYeQBHDtpj #avgeek #coaster #museum #collection This tweet was posted on August 29, 2022.