====== How-To Instruction Links ======

[[https://www.youtube.com/watch?app=desktop&v=cT8fSGHHiAs|How to Use an Addiator/Addifix]]

[[http://www.vintagecalculators.com/html/operating_a_comptometer.html|How to Use a Comptometer]]

[[https://code.adonline.id.au/batch-rename-files/|How to Rename Files with Powershell and CSV]]