This website shows my personal collection of Curta mechanical calculators, vintage electronic calculators, personal and small computers and other calculating devices. I want to contribute to the web community with pictures, user manuals and technical information about this items. Pictures and Manuals have high quality format and were never released previously in any way. Some material was downloaded from the internet, in this case I try to acknowledge the source. Please feel free to use this material for non-profit purposes but, if you use it in any other way, please include a link or reference to this site or the indicated source. Please contact me if you want more pictures or the same pictures in full size without the watermark, all for free!. All items belong to an unique integrated collection, none of them are physically displayed, except by pictures in this website, and none of them are for sale. Sorry for my bad English!
Curta mechanical calculator
|My Curta collection|
|Type and Age of your Curta|
|Categories of Curta Serial Numbers|
|Original Production records of Contina AG|
|Curta Simulators & Animations|
|Curta Drawings & Paintings|
My collection of Electronic and non-Curta mechanical calculators & computers
|Collection items by Brand|
|Full list of items of my collection|
|Picture Gallery 1|
|Picture Gallery 2|
|A personal picture gallery|
A free interpretation of the Three Graces by Raffaello Sanzio da Urbino (1483-1520), better known simply as Raphael.