72 ' CHAPTER 3 1949 Guide LETTER SYMBOLS (Continued) ' k, = enthalpy of moist air at saturation per pound of dry air, Btu per pound of dry air. hr a velocity pressure, inches of water at 60 F. h* = specific enthalpy of condensed water (liquid or solid) at standard pres sure, Btu per pound water. h** = specific enthalpy of water as added at the thermodynamic wet-bulb temperature t*, Btu per pound of dry air.

212 CHAPTER 11 1949.

280 CHAPTER 15 -1949.

384 CHAPTER 18 1949 Guide cent reserve for igniting a new charge, more grate area may be required depending upon the depth of the fuel pot.

590 CHAPTER 28 1949 Guide Insulation can materially prolong the time required for the water to give up its heat, and if the velocity of the water flowing in the pipe is main tained at a sufficiently high rate, freezing may be prevented.

1 636 CHAPTER 32 1949 Guide jointly by the Amemcan .Society. of Heating and .

866 CHAPTER 43 1949 Guide Selection of induction convectors should be made with due regard to noise level.

996 1949 Guide BIGELOW CO., THE 105 River St., New Haven 3, Conn................................... 1263 OH1A.O iriru. vu., jiov-ow uurrou Ave., tsoicago ic, xu.................................... lizo-lizy BISHOP & BABCOCK MFG.

^CO Fifth Avenue Pittsburgh 13, Pa, REPORT OF ' FHEXIMIEARr TJST IIT7ESTIGATICN FOR ' ASBESTOS T2XTHS INSTITUTE JUKE, 1947 By W.C.L, Hereon Bead Engineer June Id, 1947 Industrial Hygiene Foundation of Acsrica, Inc.

Co> y ID E N T1A-L, Mellon Institute of Industrial Research PROGRESS REPORT for the week ended May 25, 1946 INDUSTRIAL KIGIENE FOUNDATION Subjects under which report is to be indexed Industrial Fellowship No. 259-12 3 copies-mede: 1 - Mellon Institute 2 - Industrial Hvgiene_ files Dust counting and size separation techniques were outlined and demonstrated to Mr.

Air System Equipment * m&Gma Air Dlffasetg CONNOR ENGINEERING CORP.

ABERDEEN VCM STATUS REPORT FROM: Debra Milstead, Aberdeen XXDate: ______ ~% i FAX TO: Lance Lolley - Houston, Room #1948 Sandra Robb - Houston, Room #1273 Dave Chambers- Houston, Room #2087 Roland Key - Lake Charles, VCM Plant Aberdeen Copies: ,CLM, CRM, LDH, PAW, LAM, BJP 3 63% 0X*+ VCM INVENTORY IN TANKS - _________ TbTlH= 3 &U U butJeh: _____________________________ VCM INVENTORY IN RAILCARS - Ifjj flPQ jkfr.

ABERDEEN VCM STATUS REPORT FROM: Debra Milstead, Aberdeen Date: 12.-2 -2!

ABERDEEN VCM STATUS REPORT FROM: Debra Milstead, Aberdeen Date: ______II~ /A '%f FAX TO: phil GARDIAL - ROOM 1948 SANDRA ROBB & DAVE CHAMBERS - RICHMOND TOWERS ROLAND KEY - LAKE CHARLES VCM (FAX NO. 672-1742) (CONFIRM 672-1743) (FAX NO. 672-1488) (CONFIRM 672-1463) (FAX NO. 640-5059)-Manual Aberdeen Copies: JF, CRM, PEM, LDH, PAW, LAM, BJP Sphere VCM INVENTORY IN TANKS - rTJmL^S?

ABERDEEN VCM STATUS REPORT FROM: Debra Milstead, Aberdeen Date: _______ FAX TO: Lance Lolley - Houston, Room #1948 Bill Temple - Houston, Room #1273 Jo Ann Henry - Houston, Room #2087 Roland Key - Lake Charles, VCM Plant Aberdeen Copies: CLM, CRM, LDH, PAW, LAM, BJP VCM INVENTORY IN TANKS - !