https://americanhistory.si.edu/collections/search/object/nmah_850123
CC, Smithsonian Institution
This Sholes, Glidden, & Soule typewriter patent model was awarded patent number 79,265 on June 23rd, 1868. Image: CC, Smithsonian.
This Sholes, Glidden, & Soule typewriter patent model was awarded patent number 79,265 on June 23rd, 1868. Image: CC, Smithsonian.
https://americanhistory.si.edu/collections/search/object/nmah_850123