4—Tony Triolo
12, 13, 16—Neil Leifer
18—Herb Scharfman
21—Marvin E. Newman from Roosevelt Raceway
23-26—Hanson Carroll
29, 37—Tony Triolo
38, 39—Stuart Smith
42—Birnback, Les Dodds
49—James Drake
50—Margoret Durrance
54—Alfred M. Bailey-National Audubon Society, New Zealand Information Service, Jay B. Leviton
55—R. N. Misra, Reuter Photo, H. W. Ketchen-Notional Audubon Society, (bottom) Marconi's Telegraph Co., Ltd
64—Dick Blum, R. P. Meleski-University of New Mexico, John G. Hemmer, Zanesville (Ohio) Times Recorder, Otterbein College
65—Chicago Daily News
