Digital Photos - Spring 2007 trip to University of Illinois - Chicago

April 14
A sculpture on the UIC campus.
It's thin concrete, in a structure that supports its own weight
- four hyperbolic paraboloids patched together
The plaque on the sculpture
A view from underneath
Here's a picture of a surface patch from one of my graphics pages:
through every point, there are two straight lines on the surface
Meeting room in the Engineering Research building
Sculpture/pigeon habitat
Beech trees
Another sculpture/fountain