CREDITS

4—Herman Roth
26, 27—Walter Iooss Jr.
28, 29—John D. Hanlon
30—Charles Trainor
56—AP
64, 67—Rich Clarkson
68—Leviton-Atlanta
70—Fred Kaplan-Black Star
73—Wil Blanche
76, 77—Leviton-Atlanta, Coles Phinizy
79—diagram by William Bernstein
94—C. Hadley Smith (1)