Filed under stuff no citizen should have to do, today I went through pages archived by the Wayback Machine in order to provide a patron with historical R-Value data for COVID-19 for the Province of Alberta. This information is updated weekly (since mid-December, 2020) at https://www.alberta.ca/covid-19-alberta-data.aspx, but for some reason the Government has chosen not to make previously-reported numbers available. Anywhere.
Here are the Historical COVID-19 R-Values for Alberta in a Google Spreadsheet. I'll continue to manually update.