The initial sketch of the drawing board.
The cave wall
Nothing yet--just waking up and having some coffee. Speaking of which, I need cup #2.
Ha ha,yes,"back to the old drawing board".Probably just flat tables,before anyone figured out that a raised board made it easier.
I don't really know I guess first I would have to know when the drawing board was invented so then I could find out what they did use before hand.....why am I answering this seriously?????
??? That's ok I was never going too...dude.
The stone tablet...