N/A Vtg Celluloid Letter Opener NIGHTINGALE‎ & CHILDS Heat & Cold Insulations Boston

Vtg Celluloid Letter Opener NIGHTINGALE & CHILDS Co. - Contractors For All Kinds - Heat & Cold Insulations Boston, MA -- Their l ogo says N&C with Magnesia and Asbestos listed. very good pre-owned condition with overall light scratches but the very tip broke off long ago. lays flat. farm estate find. believe it is celluloid, but has not been tested. measures 6 tall x 3/4 wide black with gold lettering.