The Smithsonian Has One

What is it?

“Dial as you would your telephone?”

It’s a Ken+ Add machine, that’s what. From the 1950’s. Manufactured in Duluth Minnesota  You can see it’s definitely handheld.

NOTE to viewers: There are 27 likes on this post but that’s because something is wrong  No one has even viewed the post yet.  If anyone can explain it to me, thanks.  I changed the wording on the comment box.  Was editing an old post in the app.  Who knows. It doesn’t add up!