Hand cranked Calculator, you said?

http://www.devilfinder.com/find.php?...ide+Calculator

http://www.ddaymuseum.org

When World War Two was over, America sent some big machines to
Germany/Europe.The machines were used for grinding up that rubble, the
ground up rubble was mixed into new concrete/rebuilding.

I have a Curta hand crank Calculator.I bought it for $88.00 at an Indian
(India) store in Saigon,Vietnam in 1964.
cuhulin