Hugh Kirkpatrick Picard
Hugh Kirkpatrick Picard (1871- )
1922 P.-Pres. Inst. M.M., A.R.S.M., Metallurgist; Partner in firm of Sulman and Picard, Metallurgists; b. 1871; s. of Dr. P. K. Picard. Ed. Privately. Training: Univ. Coll., and R.S.M. Co-inventor of Froth Flotation Process. Pub/.: Copper" (Sir Isaac Pitman). Address: 44, London Wall, E.C.2.