Imperial B | This is lovely. The oldest Typewriter I've got … | Flickr
World's first ever production typewriter sells for more than £80,000 | Daily Mail Online
Typewriter - Wikipedia
Typing Through Time: Keyboard History - Das Keyboard Mechanical Keyboard Blog
Pack Rat Antiques - This is certainly the oldest typewriter we've had in a long while! The keys spin the middle wheel to the correct letter and then it stamps down, neat!