Mechanical calculator (ten places), Blaise Pascal, France, c. 1650 - Mathematisch-Physikalischer Salon, Dresden - DSC07976
Summary
Exhibit in the Mathematisch-Physikalischer Salon (Zwinger), Dresden, Germany. This artwork is old enough so that it is in the public domain. Photography was permitted in the museum without restriction.
Tags
Date
1650
Source
Wikimedia Commons
Copyright info
public domain