Some Colorful Mathematics
Duane W. DeTemple and Dean A. Walker
	Activities involving the coloration of geometric objects.
	(889, 1996)  307 - 312, 318 - 320

A Map-Coloring Algorithm
David Keeports
	A discussion of the four-color problem and an algorithm for four-
	coloring a large class of maps.  
	(84, 1991)  759 - 763

Creativity With Colors
Christian R. Hirsch
	Map-coloring activities.
	69, (1976)  215 - 218.

Map Coloring
Norman K. Roth
	Suggestions for classroom activities in map coloring.
	68, (1975)  647 - 653.

A Topological Problem For The Ninth-Grade Mathematics Laboratory
Jerome A. Auclair and Thomas P. Hillman
	Map coloring and a related exercise on the geoboard.
	61, (1968)  503 - 507.

The Four-Color Map Problem, 1840 - 1890
H.S.M. Coxeter
	History.
	52, (1959)  283 - 289.

Coloring Maps
Mathematics Staff-University of Chicago
	Introducing the four color problem.
	50, (1957)  546 - 550.

H.J.L.
07/15/97
email:  00hjludwig@bsu.edu
home page: http://www.cs.bsu.edu/~hjludwig/