Th e J ournal of Industrial H ygiene Published by the H ARVARD SCH OOL OF PUBLIC H EALTH Editor for th e Un ited States D a v id !..

I NTER- OFFI CE CORRESPON DENCE Et hyl Gasol ine Corporat ion Ch r y s l e r .Bu il d in g 135East 42*1?

July 18, 1983 J, Julian Chisolmy Jr., M.D.

\ IN R E P L Y R E F E R T O UNITED STATES DEPARTMENT O F THE INTERIOR Geologic Division GEOLOGICAL SURVEY FEDERAL CENTER, DENVER 25, COLORADO October 11. 1962 Dr.

/ October 2, 1964 Mr.

Memorandum Concerning a Telephone Conversation with Mrj, Ben Penrose, on May 18, 1$'54* i Ben stated that the Sun Oil people are about to remove the floating roof structure from two large tanks and there is the question as to the disposal of the steel which will cone from these tanks.

STATE OF CALIFORN IA- H EALTH AN D W ELFARE AGEN CY DEPARTM ENT OF PUBLIC HEALTH Bureau of Occupat ional Healt h 1500 Be v e r l y Boulevard Los An g e l es, Ca l i f o r n i a 90057 RONALD REAGAN , Governor May 25, 1967 Robert A.

LTD 49-50 UgUid it 1'0, a ETHYL CORPORATION Research Laboratories Detroit, Michigan THE EVAPORATION OP LEADED METHANOL SOLUTIONS PURPOSE To determine the volatility of tetraethyllead (TEL) in anhydrous and in aqueous methanol solutions .

RICHARD D.

B a l t im o r e C it y H o s p it a l s Fr e d e r ic G.

ETHYL CORPORATION.........

I R V I N G.

March 9, 1959 Dr.

September 13, 1971 Mr.

Dismantling of tanks that have contained leaded gasoline is a special problem.