1 image. California school for child training in Inglewood, 22 May 1958. Doctor Isaac Yellin (educational director) explaining rules to new students.; Supplementary material reads: "Jerry Welzel (OR 8-5154; GR 3-2415). Rules outlined -- Dr. Issac Yellin, educational director of the California School for Child Training, of Inglewood, explains the school rules to a new student. Looking on are a few of the 32 resident and 10 day students at the facility. The school, for boys from 5 to 17 years old, provides training for socially maladjusted, emotionally disturbed, and physically handicapped, and retared [sic] children".