Book with Antimony

1961 P.D. Eastman’s “Go Dog Go?”: 131 ppm Lead + 11 ppm Arsenic! Are your kid’s books safe? Are they vintage?

Folks have been asking if Lead in vintage books is a real poisoning concern. Here’s my response.

1960 P.D. Eastman’s “Are You My Mother?”: 58 ppm Lead + 971 ppm Antimony! Are your kid’s books safe? Are they vintage?