29 Jan
1999
29 Jan
'99
11:03 p.m.
Today I run into a Monroe CAA-10 electromechanical calculator,
totally accidentally and unplanned. I am not in electromechanical
devices, but it looked nice, so I bought it for approx. US$60.
Question: Is this in any way rare or significant, or is it something
where everybody has already 10 pieces of ?
Does anyone know the manufacturing period ? There is no date on the machine,
but the style impresses me as definitely 50-ish.
John G. Zabolitzky