My reviews & how-tos for adding machines and other antique calculating devices.
Curated by: Chris Staecker (120 videos)
An ORIGINAL Pascaline calculator from the 1630s. This is episode 91 of my video series about old calculating methods. #cmonchristie Heraldry picture from https://www.heraldrysinstitute.com/lang/en/stemma_cognome/Pascal/idc/11175/stemma/10862/ Video from Christie's: https://www.youtube.com/watch?v=LRkH7PIHc6U "Pascal-Type Calculator" instructions: https://archive.org/details/pascal-type-calculator-instructions End song inspired by "Hotter than a Molotov" by The Coup. https://youtu.be/X8AW7PmsxAY Chris Staecker webarea: https://faculty.fairfield.edu/cstaecker