Picture Perfect: Selecting Graphics for Instruction  

Discusses some principles for choosing appropriate graphics for instructional materials.

Lyons, Chopeta C. Intercom (1995). Articles>Education>Presentations>Visual Rhetoric

Ten Tips for Talking to Artists  

Explains some of the terminology used to describe graphics and explains the roles graphic designers play in the production of technical art.

Lyons, Chopeta C. Intercom (2004). Articles>Collaboration>Technical Illustration>Graphic Design