Document bBrp9YGy9BVRKrXwGGmVBXmL1

UNIVERSITY OP CIHCH-ETATI ICLTTERIIJQ LABORATORY ACCQUBT OP THE LEAD IIIDUSTRIES ASSOCIATI OH A3 Per Agreement Dated 3-14-1952 Pebruary 4, 1952 Por The Evaluation of Six lead Compounds 2aployei as Vinyl Plastic Stabilizers $.2700. JO