Van Nall 
Mathematics and Computer Science Department 
University of Richmond, VA 23173 
(804) 289-8087 
vnall@richmond.edu 
I received a PhD from The University of Houston in Topology
in 1983. I came to the 
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Talks and papers
Inverse Limits with set valued functions
Finite
Graphs that are Inverse Limits with a Set
Connected Inverse
Limits with a Set Valued