SEARCHLIGHT SECTION Aik ony of our customers 'round the world, They know The O'BRIEN Machinery Compony as o solid organization with o firm foundation.

iV the past few years there has been I a tremendous increase in the de mand for natural gas in the Appa lachian area, and a large portion of (his aas is now supplied from fields in the Southwest.

* 1ST 17. 19a MATURE.

R&S 004081 4 &c~~ -- /Umt (Z&NJ- J THE DOW CHEMICAL COMPANY 5^ TEXAS DIVISION FREEPORT, TEXAS 77541 L.

fpoini.. coofirnipd I Community Development has ut itself mired in a senes of union itlenqes cost overruns, contractor notes and haggling over testing locols While the questions of kor safety and combustibility n quickly pul to rest {in favor of hr pipe) as of late summer 1906 II had not ( ompleted the key es ol water quality tests much produced a finished foixirt Vifh PVC virtually locked out ol the mtiy s larqesl residential ronn In in maikel vinyl piodui ers w iru n*,iMU(|ly iinp.ilient lor t ICI) < nif'!

tons. we could achieve a balanced buc \s this asking too much?

Oil, Chemical and Atomic Workers International Union INTERNATIONAL REPRESENTATIVE Irving, Texas May P.0, 1907 i r.

Law Offices Keller and Heckman llp lOOl G Street.

Burners, Oil Petroleum Heat & Power Company.

Heating Systems specialties Armstrong Machine Works Representatives in All 851 Maple Street Three Rivers, Mich.

230 Controls and Instruments Another viewpoint on a timely subject from a Honeywell Engineer Systems AnaIysis...Key to Improved Operations in Today's Buildings In the building profession today, architects,consulting engineers and contractors are being challenged to use new techniques to satisfy the demand for greater comfort, con* venience and economy in all types of commercial buildings.

The Metropolitan Story The Health and Welfare Work of The Metropolitan Life Insurance Company, New York By LOUIS I.

why spend your money to PROVE it can't be done?

(242 J 243, 246 MAKING INSTRUCTIONS:BATCH UNIT CG 01 CODE YC-016-B P<3 93 MU -0-^1235 PROCESSES APPROVED BY \ <A) YC-016-B < ) FWP 03/13/01 ' ESTIMATED WEIGHT: 31304: <> <> CPMTYP JOB NAHE: 01YC016BMA EQUIP , - , -- , MENT | .

CG 1 CODE YE-721-D // / / 5&L T d a t e ''7 A <2J >J VuSrT) 4448* LBS* < EST WT ) A^/J PROCESSES JJi. < > YE-721 -D <M) y^^COMTYP JOB NAME: APPROVED BY: FWP 11/08/82 01YE721DMM EQUIP MEHT '------~| -Jr- NAME: MOLYBDATE RED PREP 1 OBTAIN FOR S-12 V*y| OBTAIN FOR S-34 JIStAf OOBBTTAAIINN FFOORR SS--3480 OBTAIN FOR S-44 OBTAIN FOR S-47 1 USE I LBS I 68 I 6O0 I 120 I 195 I 350 I 61 WEIGH IN: OPTR _____, MK OF'TR_____, MK \Vf T- t -ZIZZ, ZZZZ-% 359 \SA\ WEIGH IN: OPTR_______> MK JJ_, T-jJ_, 3fi OPTR MK T- _ ,% 358 4 SV cr jsTj- RON 10" <500 G)WATER INTO V-35S LWf> RUN V-359 INTO V-351 & PUMP IN V-351 j>^>ADJ TO 55* <2600 G> yal SIFT IN N-103-A FROM S 1 >_ J>8^> STIR 5 MIN & RECORD: <9*0-10.0> Z>rn ADJ TO PH 9.8-9.9 & RECORD: PH..JL.