Document wqQvzwY89pjqxEq0Z8KNej4oV

I&xerpfc rea letters June 13# 3$h9 Harry J Wisher to Uanfred Bowditch niis regards the aaounfca of liiiiopcno in our crayons, cur analysis shared 8*56 barium sttlpfcafce and '2$k per cent sine aulpM.de in an orange crayon and 18 *80 per cent of Baf>0>, pyti 3J46 per cent of bnS in a y^LlaT-orange crayon, v/o have no precise information on the voigirb of the crayons consumed by the child." KG' 0014751