 | This category does not require a rating on Wikipedia's content assessment scale. It is of interest to the following WikiProjects: | |||||||
| ||||||||
I do not know how to edit a category, but I propose that Slide Rule, Abacus, Napier's bones, and Mercedes (calculator) be added to this category.
BAxelrod 05:14, 27 Nov 2004 (UTC)
Done
Start a discussion about improving the Category:Mechanical calculators page
Talk pages are where people discuss how to make content on Wikipedia the best that it can be. You can use this page to start a discussion with others about how to improve the "Category:Mechanical calculators" page.
