Astronaut Ken Mattingly, May 7, 1972. The piece is a very realistic drawing of astronaut Ken Mattingly of Apollo 16. It is entirely done in purple and has a somewhat grainy appearance due to the texture of the paper. Mattingly is standing in his spacesuit and helmet, facing left, and holding some equipment in his right hand. The shading is darker nearer the subject in the upper right and lower left. The upper left and lower right areas are blank, and the drawing ends at Mattingly's knees. In the blank space on the right is Mattingly's signature.