From the Jan Pienkowski Papers.; Author's notes written on the back of an envelope by Jan Pienkowski for his "pizza manual" in Pizza!: A Yummy Pop-Up Book (2001). 8.5" x 12"
From the Jan Pienkowski Papers.; Original ink illustration on tracing paper (p. 143) from Jan Pienkowski's The Amber Mountain and Other Folk Stories (1976). 23" x 34"
From the Jan Pienkowski Papers.; Original ink illustration on tracing paper (p. 115) for Jan Pienkowski's The Amber Mountain and Other Folk Stories (1976). 23" x 33"