17 de septiembre de 2012

Calculating machines in action

As seen last week at the international collectors meeting in Wasselonne, France.

5 comentarios:

  1. Lame cell phone calculator app, eat your heart out!

  2. I have a great Hermes adder that I love. It's big and heavy and loud and very much "the business." If only I had a mechanical calculator instead. I'd be an mad adding man.

  3. Oh, no. Please don't get me started on mechanical calculators. First I need to master the dreaded word verification. Six ties so far...

    1. it's getting more and more difficult indeed.