Some sessions are scheduled at leading hospitals in the City.

Health standards for lead chromate dusts are presented in Abst.

Some sessions are scheduled at leading hospitals in the City.

Some sessions are scheduled at leading hospitals in the City.

Sincerely MacDonald Wood, M.D Chairman Department of Surgery MacDW/jb NB: We received the three volumes of the Kettering Abstracts on lead.

National Lead Company 11 1 BROADWAY NEW YORK .

Ovens, Treasurer General Office notice of Approval of Application By Executive committee, at meeting held; April 17, 1962 /mount Approved: $3,042.00 Date of Application April 26, 1962 subject: Membership Subscription to Lead Industries Association, from April l to June 30, 1962.

National Lead Company 11 1 BROADWAY NEW YORK .

SMITH: Health hazard of Kaylo versus 12 GPL-400 which we will find out is an asbestos-free 13 product. 14 I reviewed the general problem of the dust 15 hazard of insulations and their effect upon humans. 16 Asbestos as found in Kaylo when breathed 17 into the lungs causes asbestosis which often leads to 18 lung cancer. 19 Johns-Manville denies this is true.

INTERNATIONAL LEAD ZINC RESEARCH ORGANIZATION, INC 2 9a M ADISON AVENUE.

Kehoe: The report on your investigation of lead-containing hair dyes was received in late December.

Kettering Laboratory College of Medicine, University of Cincinnati Eden Avenue Cincinnati 19, Ohio Dear Doctor Kehoe: The editors of Modem Medicine invite you to prepare an article on chronic lead poisoning.

Kirby Ad d r e s s Baton Rouge Da t e November 1, 1968 Dear Bob: I received the progress report on lead in air thres holds, together with your cover letter.

-CJ 25M National Lead Company 1 t 1 BROADWAY NEW YORK 6.

., Director August 6, 1962 The Kettering Laboratory, Dept, of Preventive Medicine and Industrial Health University of Cincinnati College of Medicine, Eden Avenue, Cincinnati 19, Ohio above / The distribution of lead in the air of American cities.