4—John D. Hanlon
10—Walter Iooss Jr., Sheedy & Long
12—James Drake
20—UPI
21—Ted Streshinsky-Pix
22, 23—UPI
24—Roy DeCarava
26—James F. Flores
27—Sheedy & Long-Time
28—Rich Clarkson
29—James Drake
31—UPI
33-40—diagrams by Don Moss
46, 48—Gerry Cranham
51—Leviton-Atlanta
55—map by William Bernstein
66—AP
69—Carlton College, Omaha World-Herald