Santiago de Chile: Soc. Imp. y Lit. Universo, 1921. 315p., inscribed by Molina, wraps darkly stained on spine, staples are rusting beneath the printed paper and somewhat repulsive. Molina, a Chilean academic, traveled to the US for the 8th Pan American Scientific Congress, and spent time in New York thereafter. A brief survey of California universities (beginning with UC Berkeley and Stanford) occupies chapter one. His east coast experiences are thoroughly described.