From memory of a favorite place.
No references used, just my imagination and recolection.
Only charcoal was used.

The splendid Vincent Price as The Abominable Doctor Phibes. Charcoal on watercolour paper. Reference

Compressed charcoal on strathmore drawing paper.

Years ago, before i start using a Mac i draw a lot of these black and white pictures!
I wonder if someone like it?

Still life of a rabbit (mounted) with black charcoal on paper (hand drawn). Original size is A3, 29,7 x 42 cm. Ears are maybe a bit too small in relation to head and body, the light/dark study is a bit better.

Worked from my own photo from ages ago.
No permission needed, self portait.
Only charcoal was used in this drawing.

Charcoal and charcoal pencil on cold press.

vine charcoal, charcoal pencil

Reference image http://i112.photobucket.com/albums/n177/Pirates_wench/166830_180837311954126_100000835753339_342563_4266911_n.jpg