drawings and calculations

Drawings and calculations

Leaflets with calculations came together and invested in the daddy of folded in half "print" (print - Same as "listings" sheets with lateral perforations for the withdrawal of computer accounts in the days when cars were big, but there was no display). Sometimes these daddy but conditional task name, in moments of leisure, made drawings. The content was inspired by their content of the problem, but not full compliance. Can drawings of a free association with the "dream Sci. Reason. "