@SFOMuseum Instagram Posts Tagged history This is SFO Museum's archive of the @SFOMuseum Instagram account. There are 417 posts and this is page 35 of 35. See all the tags or all the Instagram posts that have been archived so far.

During the 1880s, a multitude of patents for new typewriter designs were introduced. This image was posted on June 07, 2017. #typewriter #history #design #hammond #hammondtypewriter
By the 1930s, the typewriter was such a useful writing tool that even coin-operated conversions were made. This image was posted on June 03, 2017. #typewriter #history #design