CS5720 Resources Dr. Russell Taylor's course page at UNC Cahpel Hill
Booke: Principles of Scientific Computing
Numerical Computing with MATLAB
Holistic Numerical Methods Institute
Experiments with MATLAB
MATLAB 3D Visualization
Top Scientific Visualization Research Problems
Visualization - The way to see the Unseen
Computational Science Center - Visualization Project

Some other resources:
Worth at Least a Thousand Data Points
Some Cool MATLAB programs
StatView
Neural Networks in 3D medical scan visualization
Visualization in Different Fields
Scientific Computing and Visualization, Boston College
Visualization Examples
Some stuff Many MATLAB Programs
Visualization Ohio State
Some Sample Data Sets