Blickensderfer typewriter layout, as taken from travel typewriters invented by George C. Blickensderfer (1850-1917) in 1891 and manufactured by the Blickensderfer Typewriter Co., Stamford, Connecticut, USA, and modified for use on Sholes-patterned keyboards, such as typewriter and computer keyboards.
<a href="https://en.wikipedia.org/wiki/User:Nmatavka" class="extiw" title="en:User:Nmatavka">Nick Matavka</a>
<span class="int-own-work" lang="en">Own work</span>