Wilfred Hermann Hoffert
W. H. Hoffert
1939 Chief Chemist, National Benzole Co., Ltd., 121 Scrubbs Lane, Willesden, N.W.10. Private Address: 86 North End Road, N.W.11. Books: "Motor Benzole, Its Production and Use" 2nd Ed. (The National Benzole Assoc., 1938).