3 ms·
A video on the Curta type 1: https://www.youtube.com/watch?v=loI1Kwed8Pk https://www.youtube.com/watch?v=loI1Kwed8Pk
by zfg 2y ago
A video on the Curta type 1: https://www.youtube.com/watch?v=loI1Kwed8Pk https://www.youtube.com/watch?v=loI1Kwed8Pk