20 June 2018
More photographs – Odhner 207 and 237, Brunsviga 13ZK, Multo Model 3, Walther WSR160 and others.
More User Guides – Shortcuts with the Facit, Friden STW and 132, Olivetti Divisumma 24, Addo Multo, and two Odhner guides
10 September 2017
I’m currently adding lots of new photographs. Text will be added as an ongoing project. Changes to the site contents will be highlighted here.
11 September 2017
Added photos to new section on Simple Adders – text to follow
12 September 2017
Added text to the Schubert page
Added text to the Muldivo page
18 September 2017
Updated Everest, Precisa, Marchant pages
22 September 2017
Updated Nixie Tubes and Friden pages