Abex objects to this interrogatory on the grounds that the information or materials it purports to seek otherwise lack relevance to the issues arising in these cases and are not reasonably calculated to lead to the discovery of admissible evidence.

MonsanttK which manufactures prfnSrTInTain, said yesterday it and other leading manu facturers in Europe and the U S had already taken itepa tn limit the production and distribution | of the chemical.

Cobalt Nickel Reduction Company Evans Lead Corporation Floating Floors, Inc.

"clean General selling agents: National Lead Company: Boston, Buffalo, Chicago, St.

A claim has been filed with this Cosa&icsioii alleging his death was the result of acute lead poisoning,probably Tetra-Ethyl lead. !

Kehoe: In respon se t o your l e t t e r o f ftky 2 3 , i 960 on th e wording o f lead warning sign s, we concur with th e arrangement of words and th e broader scope in d icat ed by "Lead Antiknock Compounds."

Vfe only ran a qualitative tost and this shored a very large amount of lead orasent.

Union Carbide further objects to this Interrogatory on the grounds it is overly broad, unduly burdensome, and not reasonably calculated to lead to the discovery of admissible evidence.

Abex objects to this interrogatory on the grounds that the information or materials it purports to seek otherwise lack relevance to the issues arising in these cases and are not reasonably calculated to lead to the discovery of admissible evidence.

lji| Strictly Pure '-/hits Lead Dic t at e d rSAB x Dc pt .

. :: Our Mamifac taring Department idols rather strongly that Tetraethyl Lead shipped for purposes such as these should be colored with an oil soluble dye in sufficient quantity give the liquid a characteristic saada.

'v ar n is h es NATIONAL LEAD COMPANY; New York <5.

Flammable and Combustible Liquids FlC 34-7 --Typical tank car with parts identified A--Car brake E--Safety valve B--Wheel block F--Dome cover C --Identification number G--Outlet leg valve D--Car seal H--Outlet leg cap J--Dram pan K--Outlet nozzle L--"Flammable" card may be released as soon as the sludge or scale is disturbed A safe rule to follow is that no tank should be considered free from the possibility of dangerous vapors as long as it contains sludge or scale If workmen leave a tank for a period of bme, such as overnight, gas tests should be made the next morning before they are per mitted to continue work Many companies use a written permit form when it is neces sary for men to enter vessels which have con tained flammable liquids or to do "hot work" repairs in them Devices are available for testing for carbon monoxide, benzene, hydrogen sulfide, and tetraethyl lead hazards (This last instrument is available from suppliers of tetraethyl lead ) Loading and Unloading Tank Cars Only trained employees should load or un load tank cars containing flammable liquids These men should understand the danger of possible fire and explosion and of asphyxia- ELEVATION "o------cr HiX F ---------- -----o---- n----------o----GROUND ROD WIRE TO BE FASTENEO TO RAILS a GROUND ' BOND FlC 34-8 -- A tank car unloading siding showing bonding of rail joints, insulated track joint, derail, and track grounding 1020

BOARD WATCHING PRESSURES AMD HALE RADIO CONTACT WITH THE LEAD OPERA'!

V John Warren Work History Data 5/12747% 2/14/49 2/14/49 - 2/17/50 2/17/50 - 3/6/50 3/6/50 - 4/6/50 4/6/50 - 5/5/52 5/5/52 - 1/3/53 1/3/53 - 1/9/53 1/9/53 - 5/3/53 5/3/53 - 6/1/53 6/1/53 - 11/12/53 11/12/53 - 2/1/54 2/1/54 - 6/6/54 6/6/54 - 7/12/54 7/12/54 - 9/7/54 9/7/54 - 9/14/59 9/14/59 - 4/2/62 4/2/62 - 7/19/72 7/19/72 - 7/16/73 7/16/73 - 7/1/74 7/1/74 - 3/14/77 3/14/77 - 3/21/77 3/21/77 - 7/19/82 Job Title Process Helper Process Helper Operator "B" * "A" " "B" Process Helper s ss Operator "B" Operator "A" Lead Operator Process Helper Lead Operator Operator "A" Process Helper Operator "A" Control Operator Control Kettle Operator tt * M Control Operator Process Operator Yard Tank Farm Location Resinox PVC M H tl *4 IS IS ft M H ss H M H * PVC Barrier Resin Yard Tank Farm privileged AND .