Clark, T., A. Stimpson, L. R. Young, and C. M. Oman, "Analysis of Human Spatial Perception During Lunar Landing (abstract)", 2010 IEEE Aerospace Conference AIAA, Technical Co-Sponsor, Big Sky, MT, March 6-13, 2010, 2009.

Johnson, A. W., A. J. Stimpson, and T. Clark, "Turning the Tide: Big Plays and Psychological Momentum in the NFL (poster)", 2012 MIT Sloan Sports Analytics Conference, Boston, MA, 2-3 Mar. 2012.

Johnson, A. W., A. J. Stimpson, and T. Clark, "Turning the tide: Big plays and Psychological Momentum in the NFL", Football Outsiders Almanac, pp. 518-522, 2012.

Clark, T., "Human Spatial Orientation Perceptions During Simulated Lunar Landing", Dept. of Aeronautics and Astronautics, vol. SM Thesis, Cambridge, MA, MIT, pp. 135, 2010.