Document em02ymbNoBYGLq7BVK1OGboXg

NL INDUSTRIES P. O.- Box 420 Hifhtstown. N.J. 06520 Joined: 1 /3? Resigned: J2/76 John Roper, Director Corporate Safety Dept. NEVILLE CHEMICAL CO. PITTSBURGH, PA. 1522S JOINED: 10/28/41 RESIGNED: 1/15/60 LEE V. DAULER NEW JERSEY ZINC CO. 160 FRONT ST. . NEW YORK, NY JOINED: ? RESIGNED: 7/25/57 T. H. MUELLER. ASST, to PRES.