I’ve been creating #sketchnotes since around 2014. I am slowly adding them to my new Instagram account as and when I find them.
I also have a collection of them on the padlet below . This hopefully contains some of the early stuff too which hopefully (in theory) should show some sort of progression!
See also my paper ‘Using Sketchnotes in PhD Research and Academic Practice’ published in IJMAR on my experiences with Sketchnoting