Here's a couple of bad-quality scans of Art class sketchbook assignments:

http://img.photobucket.com/albums/v6...book-apple.jpg
http://img.photobucket.com/albums/v6...hbook-boot.jpg
http://img.photobucket.com/albums/v6...book-chair.jpg
http://img.photobucket.com/albums/v6...chbook-cup.jpg
http://img.photobucket.com/albums/v6...chbook-eye.jpg
http://img.photobucket.com/albums/v6...hbook-face.jpg
http://img.photobucket.com/albums/v6...hbook-flag.jpg
http://img.photobucket.com/albums/v6...book-forms.jpg
http://img.photobucket.com/albums/v6...tchbook-hp.jpg
http://img.photobucket.com/albums/v6...hbook-keys.jpg
http://img.photobucket.com/albums/v6...chbook-mug.jpg
http://img.photobucket.com/albums/v6...k-scissors.jpg
http://img.photobucket.com/albums/v6...hbook-shoe.jpg
http://img.photobucket.com/albums/v6...ook-wrench.jpg

And here's a watercolor from that class:

http://img.photobucket.com/albums/v6...lowreswolf.jpg