@SFOMuseum Instagram Posts Tagged 45rpm This is SFO Museum's archive of the @SFOMuseum Instagram account. There are 3 posts . See all the tags or all the Instagram posts that have been archived so far.

By the mid-1950s, record companies released the majority of rhythm-and-blues and rock ‘n’ roll songs as 45-rpm singles. This image was posted on March 01, 2019. #1950sconsumer #1950s #vintage #recordplayer #45rpm #50s #midcentury #classic #retro

By the mid-1950s, record companies released the majority of rhythm-and-blues and rock ‘n’ roll songs as 45-rpm singles. This image was posted on March 01, 2019. #1950sconsumer #1950s #vintage #recordplayer #45rpm #50s #midcentury #classic #retro

By the mid-1950s, record companies released the majority of rhythm-and-blues and rock ‘n’ roll songs as 45-rpm singles. This image was posted on March 01, 2019. #1950sconsumer #1950s #vintage #recordplayer #45rpm #50s #midcentury #classic #retro