1. OpenInventor an object oriented 3-D toolkit by Silicon Graphics.
2. Virtual Tibet, James Harrison, Spring 1997 at UNCC for CSCI 3050.
3. Guangdong Province, Douglas Lowery, Spring 1997 at UNCC for CSCI 3050.
4. Hainan Island, Dean Warren, Spring 1997 at UNCC for CSCI 3050.
5. Inventor Mentor, Josie Wernecke, Addison-Wesley Publishing Company, Reading,
Massachusetts, 1995.