Understanding saws - and sharpening them
Our first on-line saw course was recorded, and is available here:
Access Passcode: %wg!5YM2
The slides (which have been slightly updated) are available to download
At the end of the main slide deck are a set of "backup" slides which have a LOT more detail including how to make the tools described.
2nd Saw fettling session.
The followup "Q&A" session
Access Passcode: 8W0vJ5=L