Twitter Archive | October 13, 2011 | Did you know- the earliest records were 10-inch disks,...

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

Did you know- the earliest records were 10-inch disks, played at 78 rpm & barely held 5 minutes of music per side. #EvolutionOfTheRecord. This tweet was posted on October 13, 2011.