Photograph of Dr. Thornton conducting research during the STS-8 mission. This photograph shows Dr. Thornton writing in a notebook.

Graph showing the change in body mass over the course of the SL-2 SMEAT flight simulation for "SPT" (Simulation Support, Dr. William Thornton).

Graph showing the percentage difference between the weights (in pounds) measured by mass scales and gravimetric scales of SMEAT subjects at three locations: San Antonio, TX; Los Angeles, CA; and Houston, TX.

Handwritten notes.