I am sure many of you know about Country Workshops. If not, take a look. Their latest newsletter included a wonderful bonus: class notes taken by Dan Musick taken during what looks like a bowl carving class.
I love these notes, for their simplicity, for the ideas, but most of all for the lovely drawing. Dan took real time to ink and letter the drawings, adding washes of color for visual interest. He obviously has experience as an illustrator or an architect. Great stuff.