NATrONAL Le a d Co mp a n y 11 I MOAOWA* June 26, 1942 Jbr.

tNCRCO tPS MM-t <"*** t-74> p VLliM> upiiAntL' tie ttewedaewlerfamenttbete Sttefladlee ti twi bvWecy* ttOiiiMMWMii|iW THIa MEMORAn JtVv eepy er dupBe,ceeeH.n the property newed herein end I fM rddr fa fnj pwiil ^* n| UCmTO.erWo'Mofce&mjfc^dnMidtorMHlftelhdentbedetoef *eiMelpihr'be>enloro<*eenw.ty SeecrihedtalheMfMUIeMedlnp. j I from SHBEIPCHEMICAL COMPANY CONOCO billing office ii TR1A-5Hi.

VINYL CHLORIDE PQSBTBfifSOURCES OF POLYMERIZATION INHIBITORS IN NO. 1 SYSTEM COPIES TO Dr.

mrri':- -- t ,imsH 1 >L JOUINAI.

Robert a. ha2lEhw*t, jr.

WORKING CONDITIONS AND MEASURES FOR THEIR IMPROVEMENT IN PRODUCTION AND USE OF VINYIiCHLORlDE FUSTICS.

m T BjfJ *JuUlL4Y*, 1946 m INDUSTRIAL HYGIENE DIGEST (Vol.10, No. 7) itelatuie Gbskacts MEDICAL ENGINEERING LEGAL -- decisions and trends tfnduskial tiealtlt ?

166b.

ATI-10 A.T.I.

ATI-183 fullc'.'

WC A-'' 1m.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1940 PSYCHROMETRIC CHART Many types of charts which give graphical solutions of the psychrometric equations, and other useful data, have been devised.

HEATING VENTILATING AIR CONDITIONING GUIDE 1940 decrease in the size of the fuel pieces, with, increase in the depth of the fuel bed, and with increase in the area of the fire-pot; the ratio also increases with increase in rate of burning.

HEATING VENTILATING AIR CONDITIONING GUIDE 1940 If the ashpit door is closed the air admitted through the ashpit is reduced and increased through the other two intake openings.

HEATING VENTILATING AIR CONDITIONING GUIDE 1940 Fitzgibbons Boiler Co., 970-971 Gar Wood Industries, Inc., 818-819 General Electric Company, 816-817, 892-893 International Boiler Works Co., 973 Kewanee Boiler Corp., 974-977 L.