Document BvMKxGD8dMmbYwv84Qog7KvGm

ABDOO106950 _____________________________________________________ Interoffice Communication To E, M. Smith, Aberdeen, Mississippi From Oran D. Steffey, Ponca City, Oklahoma Date January 29, 1973 Subject Cancer-Producing Substances We wish to inform you that your facility should be surveyed for the use of certain cancer-producing substances listed on the attached sheets. As noted, these may be produced under the various synonyms as listed with the named chemical. It is requested that this survey be completed and the results sent to our offices as soon as possible. Oran D. Steffey Industrial Hygienist Medical Division ems