September 3, 1964 Professor Sir Alan Moncrleff Institute of Child Health The Hospital for Sick Children Great Ormond Street London, W.C. 1, England Dear Sir Alan: Please accept my thanks for your reply to my letter of some weeks ago, concerning lead poisoning.

lje Jieto ork Simej TIMES SQUARE NEW YORK NY 10036 TEL: 556-1738 MEDICAL DEPARTMENT September 23, 1964.

The House That Robert A.

THE UNIVERSITY O F TENNESSEE KNOXVILLE 37916 d e p a r t m e n t o f p h ys ic s a n d a str o n o m y September 1 6, 1968 Robert A .

U N IVER SITY O F CINCINNATI DEPARTMENT OF PREVENTIVE MEDICINE AND INDUSTRIAL HEALTH .

T GLadstone 5-3670 William T.

May 28, 1969 Mr.

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October 4, 1968 Isabel H.