Benutzer:Fritz
Andere Rechnerseiten
- http://www.computermuseum-oldenburg.de
- http://www.devidts.com/be-calc
- http://translate.google.co.jp/translate?u=http://www.dentaku-museum.com/&hl=ja&ie=UTF-8&sl=ja&tl=en
- http://www.oldcalculatormuseum.com
- http://www.rechenkasten.de
- http://www.thimet.de/CalcCollection/Contents.html
- http://www.vintagecalculators.com
- http://www.vintage-technology.info/pages/calculators/general/calccompany.htm