(Uniform Domestic Straight Bill of lading -- Short Form adapted by Rail and Motor Carriers June 10, 1949.) . -' THIS MEMORANDUM is aft acknowledgment that * bill of lading has been issued and is not the Original Bill of Lading, nor a copy <yc duplicate, covering the property named herein, and is intended solely for filing or record.

(Uniform Oomestie Straight Bill of Lading -- Short Form adopted by Rad and Motor Carriers June *10, 1949

(Uniform Domestic Straighl Bill of lading -- Short Form adopted by Roil end Motor Corner*-Jiino-10, 1949.)

11572-1000 MXY/dal Did Defendant, any predecessor ot any related company, or any medical department or industrial hygiene division thereof, maintain a medical and/or scientific library at any time from 1940 to the present?

(Umform Domestic Straight Bjl.

INTERROGATORY NO. 52: Has Defendant, any predecessor or any related company, at any time since 1940: (a) been a member of a medical and/or scientific library or library association?

)O PLAINTIFF'S EXHIBIT AWWA C800-55 * '\ AWWA STANDARD \ ' V, for THREADS FOR UNDERGROUND SERVICE K LINE FITTINGS . .

F-44-926 *ovr -20, 1944 (Reaelved) Herbert C.

JOHN W.KOUMK, P.E. 1136 OUVAIRE LANE ST.

o j* r January ft , 1949 umherraens yutual Casualty Co. ?

ST''IE "wlS2STER ENGINEERING C 1P0RATI0N PLAINTIFF'S EXHIBIT ETCO-528 J.O. 8027-K November 22, 1948 AIR MAIL Mr.

500 CHAPTER 27 1946 Guide- stress of 16,000 psi.

644 CHAPTER 37_______________________ 1946 Guide velocity of air flow through the water sprays, and the time of the contact of the air with-the spray water!

64 CHAPTER 3 1948-Guide WET-BULB TEMPERATURES BELOW 32F A condition in which the water evaporating from the wick of a wet-bulb thermometer remains liquid at 32 F or lower is one of metastable equi librium and should therefore not be expected to. occur in practice.

86 CHAPTER 4 1948 Guide or in other words, before the orifice plate has had any effect on the flow and after the recovery in pressure has been completed. !