Curta Model 1 in action
w.o.p.r.
How the CURTA Works: https://youtu.be/loI1Kwed8Pk
The CURTA Calculator Page: http://www.vcalc.net/cu.htm
Curta Model I Simulator: http://www.vcalc.net/curta_simulator_en.htm ... https://www.youtube.com/watch?v=dmVCkRiZCII
2020-10-12
0.0 LBC
Copyrighted (contact publisher)
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