It will be seen that the cost of work done on matters of concern to Ethyl Corporation increased from the average annual sum of pl7*5Cu.Oij during the first four years, to the average annual sum of *5,000*00 for the next ten years, and on to an average of *-Jl, j j O.u u per year for the next four * She expenditures in this direction decreased in 1343 to {partly by reason of the pressure of work for others, and partly because one carefully planned program of investigation of lead metabolism came to an end K* 0014230 In the middle cl that 3ear;, increasing again to the peak of 433,572.00 in 1945* Despite this trend, the work done lor other industries has increased at a disproportionately high rate, so that in 1946 only 52 per cent of the expenditures of 'the Laboratory vere incurred in investigative vork for Ethyl Corporation * It does not appear from the figures, that the interests of Ethyl Corporation have been neglected while the experimental program for other indus tries has been expanded* It may be suspected, and is in fact true., that the unit cost of work done for Ethyl Corporation has actually decreased, because of the increasing effectiveness of the research organisation.

socma SYNTHETIC ORGANIC CHEMICAL MANUFACTURERS ASSOCIA 1075 CENTRAL PARK AVENUE.

Fumes may result from any of several chemical 'or physico-chemical changes such as zinc oxide, formed -whan burning zinc vapors arise from molten brass, or lead occurring in the exhaust of a motor car burning gasoline contain ing tetra-ethyl lead.

Therefore, ASI objects on the grounds that these Interrogatories and Requests for Production are overly broad, burdensome, oppressive and not reasonably calculated to lead to discovery of admissible evidence.

These modules are #12 and #13; Module 12 is for the EC-HC1 Lead Operator job and Module #13 is for the Per-Tri Lead Operator job.

These modules are #12 and #13; Module 12 is for the EC-HC1 Lead Operator job and Module #13 is for the Per-Tri Lead Operator job.

Further, defendant objects to Interrogatory No. 4 as over broad, unduly burdensome, vague and because it seeks irrelevant information not reasonably calculated to lead to the discovery of admissible evidence.

*'*-_* y. _____ Sl ' Acaie Whiter Lead & G>Ior Works, Detroit, showed 1>y samples of railway paint^ enamels, colors and varnishes.' *** **~ **- *

These modules are #12 and #13; Module 12 is for the EC-HC1 Lead Operator job and Module #13 is for the Per-Tri Lead Operator job.

(White Lead--Its Use in Paint!.

CAUSE NO. 97-7-13266 LOUIS MEDELLIN; Plaintiff, VS.

CAUSE NO. 4886 * RM98 BONNIE CAMPBELL; THOMAS KARRY HALL; JERRY DEAN HUFFMAN; JOSEPH ARNOLD MULLINS; CHESS WASHINGTON; and ARNOLD WALDREP, VS.

Lead Operator Duties 2.

CAUSE NO. 97-4- 13222 JAMES PAUL JACOBS, et al., Plaintiffs, VS.

CAUSE NO. 97-4- 13222 JAMES PAUL JACOBS, et al., Plaintiffs, VS.