TY - BOOK AU - Rosamond Mcpherson Young. AU - ED - ED - ED - ED - TI - : a life of Charles Martin Hall SN - 2 PY - 1965///46 CY - New York PB - David ZMcKay Company. KW - KW - 2 KW - 0 KW - 6 KW - 20 N1 - 5 ER -