I thought about titling this post something like "Here's Looking at You, Kid" or "The Eyes Have It". Then I thought I'd spare you the bad puns. Aren't you happy?
Anyway, I ran across these old notes recently. A friend was wanting some reference on drawing eyes, and I had these old Xeroxes buried in a 3-ring binder full of drawing and animation notes.
I honestly don't remember where I picked these up. But I still find them very useful. I hope you do, too. Feel free to pass them around.