File:Mechanical calculator (ten places), Blaise Pascal, France, c. 1650 - Mathematisch-Physikalischer Salon, Dresden - DSC07976.JPG - Wikimedia Commons
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The Pascaline Calculator, by Blaise Pascal | by Areeba Merriam | Cantor's Paradise
Pascal's calculator (also known as the arithmetic machine or Pascaline), a mechanical calculator invented by Blaise Pascal in the early 17th century. Pascal was led to develop a calculator by the laborious
/img/iea/zDOZEAPjwk/blaise-pascal-inventions-main.jpg "5 Amazing Innovations and Discoveries of Blaise Pascal")
5 Amazing Innovations and Discoveries of Blaise Pascal
65 Pascal Calculator Photos and Premium High Res Pictures - Getty Images
Calculator design drawings by Pascal - CHM Revolution
Pascaline | technology | Britannica
Pascal Team / Blaise Pascal / Pascal's calculator
How the Pascaline Works - YouTube
Replica of Pascal's calculator | Science Museum Group Collection
Pascal Adder (Pascaline) - replica - CHM Revolution
65 Pascal Calculator Photos and Premium High Res Pictures - Getty Images
José Halloy on Twitter: "9 mechanical calculator invented by Blaise Pascal in 1645 still exist today, the first and only working in the 17th c http://t.co/MXwA6kmPzH" / Twitter
Pascal's calculator (also... - History of Computing Machines | Facebook
Retrotechtacular: Pascal Got Frustrated At Tax Time, Too | Hackaday
Pascaline Calculator Explained — Everything You Need To Know - History-Computer
How to Create a Calculator with Pascal in Lazarus - YouTube
65 Pascal Calculator Photos and Premium High Res Pictures - Getty Images
Pascal calculator model
The First Calculator an Amazing Innovation | by Regia Marinho | Medium
Pascal's calculator | Article about Pascal's calculator by The Free Dictionary
