/ Building a more powerful America ; : DECEMBER 1957 ONE DOLLAR % L___ _ A McGRAW-HfU PUBKCATfON H, a 4500-psi standard valves?.....................

06060614 Zonoi. itk Company ^ 00222 INTER-OFTICE CORRESPONDENCE ja________R.

mstrong CONTRACTING A N O SUPPLY Corporation Subsidiary of Arm$(ro*t Cart Cempaay COUTH SAN MAMCItCO.

HOT FORGED from solid, rectangular steel bars, de signed and produced for dependable, long-life service under the severest piping cooditiodsl A TYPE FOR EVERY USE!

.Another view oj one oj the Elliott ojfjO-hp multistage turbines driving llir lean oil pumps.

OFFICERS President Ray W.

Vi.il- S 19a, fccjtions. lection &* ~ the BrlUtbT^JI <Unlv- If*0 ^ ^ r^AINTiFPS j EXHIBIT ( CSR-544 THE MEDICAL JOURNAL OF ausikalia Vou I---37tii Year.

November 4, ] 969 TO: FROM: W.

ATtll>Au2 r MATERIAL specification SERIES 100 PREFCRjtfEO 8L0CX AND PIPE TH1XMAL INSULATION STANOAXD fNOJNlIXlNC SMCXICATtCb `*"9 OCT 1954 | **>a--.at J,UiiwNaK 1ta97t4, 1{ **"*--* JUNK 1974 j ...

^AineiMBitokcM. _______________ Emergency Brake Lining Sizes 512a No Year OB.

mCA' VATEr< ALS STANDARD; i ``y-., --- ANNUAL MEETING of the: FRICTION MATERIALS STANDARDS INSTITUTE.

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PLAINTIFF'S EXHIBIT GF-2149 lOUPTSS CALSU'TE RESEARCH OOinTIEg UESTnVr JOLT 25. 1950 On July 25th In Hr.

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August 23, 1 957 Mr.