Design of the Curta. 12 Days of Curtsmas 4

12 Days of Curtsmas Chapter 4: Design of the Curta
This is a Curta Type I, built in 1952. Stay tuned for episodes every other day, December 3 - 25. Thanks as always to the person who gave me the Curta.
Chapter 11 (December 23) will be a mailbag episode! So please ask questions, etc.
End song inspired by "Hotter than a Molotov" by The Coup. • The Coup: Hotter Than ...
Jingle bells sound from www.freesoundsl..., CC-BY-4.0
Curta case photo by Wikimedia user Nol Aders, CC-BY-SA-3.0 commons.wikime...