2 images. Warning that pop bottles are not to be used for other foods or drugs, 17 March 1958. Ray K. Cherry (Los Angeles builder); Mrs. Claire Barton (of Poison Center of Children's hospital).; Caption slip reads: "Photographer: Rustan. Date: 1958-03-17. Reporter: Frederick. Assignment: Safety. 39/40: L to R, Ray K. Cherry, Los Angeles builder who visited Poland last June; and Mrs. Claire Barton, of poison center at Children's Hosptl [sic]. 30: Mrs. Claire Barton, director of Poison Center, warns that empty pop bottles are not to be used for other foods or drugs, cleaners, etc.".