Mark “Crash” McCreery Triceratops artwork from Jurassic Park. (Universal, 1993) Original concept rendering of a Triceratops accomplished in pencil on a leaf of 17 x 30 in. artist’s illustration board. An impressive drawing featuring an incredible level of detail. Signed at the lower right “Crash ‘92” as well as the pencil notation “Stan Winston Studio Triceratops`.