Document oe9ELz5xxVvqZQ1oxoy4wN5E

FILE NAME: National Safety Council (NSC) DATE: 1934 Dec 7 DOC#: NSC310 DOCUMENT DESCRIPTION: Letter from Asbestos Paper & Allied Products Division of the Asbestos Industry to The Ruberoid Company RE Patents ,'- O * t f ''V V ,JtH ' V >< g ' V - ; * ' 1 v *v * '