IT'S HARD TO BELIEVE ..but its true!

, harms no one; therefore it need not be humanistic," he said, "But technology is action, and often potentially dangerdbs.

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TLJj tlnrnnrlnrw JflJd mtfCTIUranaum on acknowledgment that a Bill oi Lading hoi boon istuad ond It not tho Original Bill 0f toding, nor a copy or dup/icoto, covering Mia property named herein, and i< intended sololy tor tiling or record.

TUie AAamArnn^nm I IflS IT.89lOa C3tlQWm i an acknowledgmsnt that a Bill ol lading has b.en issued and is not the Originol Bill Lading, nor a copy or duplicate, covering the property named herein, and is intended solely tor tiling or record.

TltlC AAarrwtrfinrllint I nis jyiemoranuum '* an a<knowl*dgmnt that a Bill of lading hat boon jttuod and it not tha Original Bill of Lading, nor a copy or duplicate, covering tho property named horoin. and it intended tolely tor filing or record.

MAY 12 *93 16:06 FROM DOW DISTRIBUTION PAGE.002 STRAIGHT Mix OR LADING SHORT FORM ORIGINAL - Nof NtfSlIatta <WCSmA (c&iMt W nr --mum M MM* mm * **M MMWtIM MM dMlMlf la*n.

DOW CHEMICAL U.S.A.

American Society of Heating and Ventilating Engineers Guide iq - Chapter 21--Pipe, Fittings and Valves Commercially wrought iron, though essentially made direct fro ore, is usually made from cast iron by such removal of its carboTM1 * gsielitch_o_en_r_ai_ns__ta_o_b_ca_o_tnhkvioelofrtcpiitnadsinetytropopar artssilcatlyegspi,naatrotnicdlaebsmc,yohahspneqrdrupeenbetyzimnsgaqsutshe,ees-wzeinh>t.

7 Publications Publications Domestic Engineering T i t Published by DOMESTIC ENGINEERING PUBLICATIONS 1900 Prairie Avenue Chicago, Illinois Domestic Engineering Catalog Directory Published by DOMESTIC ENGINEERING PUBLICATIONS 1900 Prairie Avenue Chicago, Illinois In the field of heating, plumbing and air con ditioning, one publica tion has consistently demonstrated its leadership throughout its long years of service . . . one publication has consistently stood out.

Annual Year Meeting Dale 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd Jan. 17-19 Jan. 16-18 Jan. 22-24 Jan. 21-23 Jan.19-21 Jan. 18-20 Jan. 24-26 Jan. 23-25 Jan. 21-23 Jan. 20-23 Jan. 20-22 Jan. 18-20 Jan. 16-18 1918 24th Jan. 22-24 1919 1920 25th Jan. 28-30 26th Jan. 27-29 1921 27th Jan. 26-28 1922 28th Jan. 24-26 1923 29th Jan. 23-26 1924 1925 30th 31st Jan. 22-25 Jan. 27-30 1926 1927 32nd Jan. 26-29 33rd Jan. 26-28 Place New York, N.

oK VT\.

NATIONAL PETROLEUM REFINERS ASSOCIATION Founded 1902 SUITE 802 1725 DESALES STREET NW WASHINGTON D C 20036 TtLEPHONC >302' 6 3 8-37 22 AT R WRI Gi_EY Oii*eCToR. industrial Relations 8 aPstt TO: FROM: Refinery and Petrochemical Plant Safety Directors NPRA's Fire & Accident Prevention Comnittee Pat R.

,M* L AT*4 CO.

IJ ORIGINAL REMITTANCE Shell Chemical Company A DIVISION OF SHELL 00, COMPANY P.0.