This is a great idea - Lithograph Printing PAPER! No stone needed! You just draw onto special paper using a permanent black pen. Use a solution (its slipped my mind what its called) mixed with water and spread it liberally over the paper. Roll the ink on - it will only stick to the areas where you've put the black pen. And then it goes through the press, or likewise you can use a roller and do it by hand.
A process I am going to need to experiment more with.