Chapman, D. A., R. C. Coddington, 1995:  A Real Look at Machine Design. Resource, October 1995, pp 9-11.
Chapman, D. A., D. E. Novak, W. L. Chapman, 1995:  A Collaborative Interdisciplinary Unit on Weather for Elementary Educators on the Internet. Preprints, Joint Conference on Education and Interactive Information Processing, Am. Meteor. Soc., Dallas, TX, 79-82.
VandeWiele, M., R. C. Coddington, D. A. Chapman, 1994:  Using Virtual Reality to Test Vehicle Steering Systems. Preprints, SAE Off-Highway & Powerplant Congress & Exposition, Milwaukee, WI.
Coddington, R. C.,  D. A. Chapman, 1993:  A System for Virtual Reality Simulation of Machinery. Preprints, SAE Off-Highway & Powerplant Congress & Exposition, #932376 Milwaukee, WI.
Chapman, D. A., R. C. Coddington, 1994:  Using a Virtual Reality System for Machine Design. Preprints, 5th International Conference on Computers in Agriculture, Orlando, FL.
Zentmyer, E. G., D. A. Chapman, R. C. Coddington, 1994:  Operator Visibility Analysis Using Virtual Reality. Preprints, SAE Earthmoving Industry Conference, Peoria, IL.
Dee Chapman (last updated: 9/19/96)