Hi, you are bidding on an early 1950s Electric Specialty Mfg CR speed Key, Made in USA, Cedar Rapids Iowa.

   My Dad bought this new in 1954 at 12 years old.  He paid $12 for it. That was a lot of money for a kid back then. Equivalent to $140 in today's money. 

   Appears to be all intact and would work.  The spring which causes the repetitive movement functions as it should.

   My Dad painted his call sign on the bottom, but this could be painted over.

     Thanks for looking.