In 1644, Blaise Pascal built the first calculating machine – a Pascaline – to help his father compute business accounts. Pascal was 20 years old.
”Maastopyöräilykauden avaus” Bruno Liljefors, akryyli kankaalle
Jan van den Aveelen, Hämeenlinna 1710 Erik Dahlbergin teosta Suecia antiqua et hodierna varten kaiverrettuna. Nationalmuseum Stockholm.
Vuonna 2021
The 3,245 year old seal on Egyptian Pharaoh Tutankhamen’s tomb before it was broken. 1922
