»Archimedes Mod. B«, 1906
German brass stepped drum calculating machine for all 4
arithmetical operations by Reinhold Pöthig, Glashütte/Saxony.
Early model with serial no. 2093.
In original wooden case!
One of the great and important calculators
in superb original condition. Extremely rare!
Reserve: 1,800/US$ 2,340