Robert Larson, who lives in Hollywood, has had a varied career as artist, scene designer, journalist, motion-picture animator, and studio executive. In recent years he has devoted himself to scholarly pursuits, and is now engaged in research on the early history of Los Angeles. Illustrations on pages 107-108 are reprinted by permission of Alfred A. Knopf, Inc., from The Eagle, the Jaguar & the Serpent by Miguel Covarrubias. Copyright 1954 by Miguel Covarrubias.